无缝钢管尺寸、外形、重量及允许偏差(摘自GB/T 17395-1998)
普通钢管的尺寸规格
注:1.括号内尺寸表示相应的英制规格。
2.通常应采用公称尺寸,不推荐采用英制尺寸。
3.外径和厚度为公称尺寸,密度为7.85kg/(dm^3)
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6
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-
|
-
|
7
|
-
|
-
|
8
|
-
|
-
|
9
|
-
|
10(10.2)
|
-
|
-
|
-
|
11
|
-
|
-
|
12
|
-
|
-
|
13(12.7)
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-
|
13.5
|
-
|
-
|
-
|
-
|
14
|
-
|
16
|
-
|
17(17.2)
|
-
|
-
|
-
|
-
|
18
|
-
|
19
|
-
|
-
|
20
|
-
|
21(21.3)
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|
-
|
-
|
-
|
22
|
-
|
25
|
-
|
-
|
-
|
25.4
|
27(26.9)
|
-
|
-
|
-
|
28
|
-
|
-
|
-
|
30
|
-
|
32(31.8)
|
-
|
34(33.7)
|
-
|
-
|
-
|
-
|
35
|
-
|
38
|
-
|
-
|
40
|
-
|
42(42.4)
|
-
|
-
|
-
|
-
|
45(44.5)
|
48(48.3)
|
-
|
-
|
-
|
51
|
-
|
-
|
-
|
54
|
-
|
57
|
-
|
60(60.3)
|
-
|
-
|
-
|
63(63.5)
|
-
|
-
|
65
|
-
|
-
|
68
|
-
|
-
|
70
|
-
|
-
|
-
|
73
|
76(76.1)
|
-
|
-
|
-
|
77
|
-
|
-
|
80
|
-
|
-
|
-
|
83(82.5)
|
-
|
85
|
-
|
89(88.9)
|
-
|
-
|
-
|
95
|
-
|
-
|
102(101.6)
|
-
|
-
|
-
|
108
|
114(114.3)
|
-
|
-
|
-
|
121
|
-
|
-
|
127
|
-
|
-
|
133
|
-
|
140(139.7)
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-
|
-
|
-
|
-
|
142(141.3)
|
-
|
146
|
-
|
-
|
-
|
152(152.4)
|
-
|
-
|
159
|
168(168.3)
|
-
|
-
|
-
|
-
|
180(177.8)
|
-
|
-
|
194(193.7)
|
-
|
203
|
-
|
219(219.1)
|
-
|
-
|
-
|
-
|
245(244.5)
|
273
|
-
|
-
|
-
|
299
|
-
|
325(323.9)
|
-
|
-
|
-
|
340(339.7)
|
-
|
-
|
351
|
-
|
356(355.6)
|
-
|
-
|
-
|
377
|
-
|
-
|
402
|
-
|
406(406.4)
|
-
|
-
|
-
|
426
|
-
|
-
|
450
|
-
|
457
|
-
|
-
|
-
|
480
|
-
|
-
|
500
|
-
|
508
|
-
|
-
|
-
|
530
|
-
|
-
|
-
|
560(559)
|
610
|
-
|
-
|
-
|
630
|
-
|
-
|
-
|
660
|
0.25
|
0.3
|
0.4
|
0.5
|
0.6
|
0.8
|
1
|
1.2
|
1.4
|
1.5
|
1.6
|
1.8
|
2
|
2.2(2.3)
|
2.5(2.6)
|
2.8
|
(2.9)3.0
|
3.2
|
3.5(3.6)
|
4
|
4.5
|
5
|
5.4(5.5)
|
6
|
(6.3)6.5
|
7.0(7.1)
|
7.5
|
8
|
8.5
|
(8.8)9.0
|
9.5
|
10
|
11
|
12(12.5)
|
13
|
14(14.2)
|
15
|
16
|
17(17.5)
|
18
|
19
|
20
|
22(22.2)
|
24
|
25
|
26
|
28
|
30
|
32
|
34
|
36
|
38
|
40
|
42
|
45
|
48
|
50
|
55
|
60
|
65
|
0.035
|
0.042
|
0.055
|
0.068
|
0.080
|
0.103
|
0.123
|
0.142
|
0.159
|
0.166
|
0.174
|
0.186
|
0.197
|
-
|
-
|
-
|
-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
-
|
0.042
|
0.050
|
0.065
|
0.080
|
0.095
|
0.122
|
0.148
|
0.172
|
0.193
|
0.203
|
0.213
|
0.231
|
0.247
|
0.260
|
0.277
|
-
|
-
|
-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
-
|
-
|
0.048
|
0.057
|
0.075
|
0.092
|
0.110
|
0.142
|
0.173
|
0.201
|
0.228
|
0.240
|
0.253
|
0.275
|
0.296
|
0.315
|
0.339
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.054
|
0.064
|
0.085
|
0.105
|
0.124
|
0.162
|
0.197
|
0.231
|
0.262
|
0.277
|
0.292
|
0.320
|
0.345
|
0.369
|
0.401
|
0.428
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
-
|
-
|
-
|
-
|
0.060
|
0.072
|
0.095
|
0.117
|
0.139
|
0.182
|
0.222
|
0.261
|
0.297
|
0.314
|
0.332
|
0.364
|
0.395
|
0.423
|
0.462
|
0.497
|
0.518
|
0.537
|
0.561
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.066
|
0.079
|
0.105
|
0.129
|
0.154
|
0.201
|
0.247
|
0.290
|
0.331
|
0.351
|
0.371
|
0.408
|
0.444
|
0.477
|
0.524
|
0.566
|
0.592
|
0.615
|
0.647
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
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-
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-
|
-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.072
|
0.087
|
0.115
|
0.142
|
0.169
|
0.221
|
0.271
|
0.320
|
0.336
|
0.388
|
0.410
|
0.453
|
0.493
|
0.532
|
0.586
|
0.635
|
0.666
|
0.694
|
0.734
|
0.789
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.079
|
0.094
|
0.124
|
0.154
|
0.184
|
0.241
|
0.296
|
0.349
|
0.400
|
0.425
|
0.450
|
0.497
|
0.543
|
0.586
|
0.647
|
0.704
|
0.740
|
0.774
|
0.820
|
0.888
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
|
-
|
-
|
-
|
-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.082
|
0.098
|
0.129
|
0.160
|
0.191
|
0.251
|
0.308
|
0.364
|
0.418
|
0.444
|
0.470
|
0.519
|
0.567
|
0.613
|
0.678
|
0.739
|
0.777
|
0.813
|
0.863
|
0.937
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.085
|
0.101
|
0.134
|
0.166
|
0.198
|
0.260
|
0.321
|
0.379
|
0.435
|
0.462
|
0.490
|
0.542
|
0.592
|
0.640
|
0.709
|
0.773
|
0.814
|
0.852
|
0.906
|
0.986
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
|
-
|
-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.097
|
0.116
|
0.154
|
0.191
|
0.228
|
0.300
|
0.370
|
0.438
|
0.504
|
0.536
|
0.568
|
0.630
|
0.691
|
0.749
|
0.832
|
0.91
|
0.962
|
1.01
|
1.08
|
1.18
|
1.28
|
1.36
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.103
|
0.124
|
0.164
|
0.203
|
0.243
|
0.320
|
0.395
|
0.468
|
0.539
|
0.573
|
0.608
|
0.675
|
0.740
|
0.803
|
0.894
|
0.98
|
1.04
|
1.09
|
1.17
|
1.28
|
1.39
|
1.48
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.109
|
0.131
|
0.174
|
0.216
|
0.258
|
0.340
|
0.419
|
0.497
|
0.573
|
0.610
|
0.647
|
0.719
|
0.789
|
0.857
|
0.956
|
1.05
|
1.11
|
1.17
|
1.25
|
1.38
|
1.50
|
1.60
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.115
|
0.138
|
0.183
|
0.228
|
0.272
|
0.359
|
0.444
|
0.527
|
0.608
|
0.647
|
0.687
|
0.763
|
0.838
|
0.911
|
1.02
|
1.12
|
1.18
|
1.25
|
1.34
|
1.48
|
1.61
|
1.73
|
1.83
|
1.92
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.122
|
0.146
|
0.193
|
0.240
|
0.287
|
0.379
|
0.469
|
0.556
|
0.642
|
0.684
|
0.726
|
0.808
|
0.888
|
0.966
|
1.08
|
1.19
|
1.26
|
1.33
|
1.42
|
1.58
|
1.72
|
1.85
|
1.97
|
2.07
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
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-
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-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.203
|
0.253
|
0.302
|
0.399
|
0.493
|
0.586
|
0.677
|
0.721
|
0.765
|
0.852
|
0.937
|
1.02
|
1.14
|
1.26
|
1.33
|
1.41
|
1.51
|
1.68
|
1.83
|
1.97
|
2.10
|
2.22
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.212
|
0.265
|
0.317
|
0.418
|
0.518
|
0.616
|
0.711
|
0.758
|
0.805
|
0.897
|
0.986
|
1.07
|
1.20
|
1.33
|
1.41
|
1.48
|
1.60
|
1.78
|
1.94
|
2.10
|
2.24
|
2.37
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.242
|
0.302
|
0.361
|
0.477
|
0.592
|
0.704
|
0.815
|
0.869
|
0.923
|
1.03
|
1.13
|
1.24
|
1.39
|
1.53
|
1.63
|
1.72
|
1.86
|
2.07
|
2.28
|
2.47
|
2.64
|
2.81
|
2.97
|
3.11
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
|
-
|
-
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-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.247
|
0.307
|
0.367
|
0.485
|
0.602
|
0.716
|
0.829
|
0.884
|
0.939
|
1.05
|
1.51
|
1.26
|
1.41
|
1.56
|
1.66
|
1.75
|
1.89
|
2.11
|
2.32
|
2.52
|
2.70
|
2.87
|
3.03
|
3.18
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.262
|
0.327
|
0.391
|
0.517
|
0.641
|
0.763
|
0.884
|
0.943
|
1.00
|
1.13
|
1.13
|
1.34
|
1.51
|
1.67
|
1.78
|
1.88
|
2.03
|
2.27
|
2.50
|
2.71
|
2.92
|
3.11
|
3.29
|
3.45
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
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-
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-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.272
|
0.339
|
0.406
|
0.537
|
0.666
|
0.793
|
0.918
|
0.98
|
1.04
|
1.16
|
1.28
|
1.40
|
1.57
|
1.74
|
1.85
|
1.96
|
2.11
|
2.37
|
2.61
|
2.84
|
3.05
|
3.26
|
3.45
|
3.63
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.292
|
0.364
|
0.435
|
0.576
|
0.715
|
0.852
|
0.987
|
1.05
|
1.12
|
1.25
|
1.38
|
1.51
|
1.70
|
1.88
|
2.00
|
2.12
|
2.29
|
2.56
|
2.83
|
3.08
|
3.32
|
3.55
|
3.77
|
3.97
|
4.16
|
4.34
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.311
|
0.388
|
0.465
|
0.616
|
0.765
|
0.911
|
1.056
|
1.13
|
1.20
|
1.34
|
1.48
|
1.62
|
1.82
|
2.02
|
2.15
|
2.27
|
2.46
|
2.76
|
3.05
|
3.33
|
3.59
|
3.85
|
4.09
|
4.32
|
4.53
|
4.74
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.331
|
0.413
|
0.494
|
0.655
|
0.814
|
0.971
|
1.125
|
1.20
|
1.28
|
1.43
|
1.58
|
1.72
|
1.94
|
2.15
|
2.29
|
2.43
|
2.63
|
2.96
|
3.27
|
3.58
|
3.87
|
4.14
|
4.41
|
4.66
|
4.90
|
5.13
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.341
|
0.425
|
0.509
|
0.675
|
0.838
|
1.000
|
1.160
|
1.24
|
1.32
|
1.47
|
1.63
|
1.78
|
2.00
|
2.22
|
2.37
|
2.51
|
2.72
|
3.06
|
3.38
|
3.70
|
4.00
|
4.29
|
4.57
|
4.83
|
5.09
|
5.33
|
5.56
|
5.77
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.370
|
0.462
|
0.553
|
0.734
|
0.912
|
1.089
|
1.26
|
1.35
|
1.44
|
1.61
|
1.78
|
1.94
|
2.19
|
2.43
|
2.59
|
2.75
|
2.98
|
3.35
|
3.72
|
4.07
|
4.41
|
4.74
|
5.05
|
5.35
|
5.64
|
5.92
|
6.18
|
6.44
|
6.68
|
6.91
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.390
|
0.487
|
0.583
|
0.774
|
0.962
|
1.148
|
1.33
|
1.42
|
1.52
|
1.69
|
1.87
|
2.05
|
2.31
|
2.57
|
2.74
|
2.90
|
3.15
|
3.55
|
3.94
|
4.32
|
4.68
|
5.03
|
5.37
|
5.70
|
6.01
|
6.31
|
6.60
|
6.88
|
7.15
|
7.40
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.01
|
1.21
|
1.40
|
1.50
|
1.60
|
1.79
|
1.97
|
2.16
|
2.44
|
2.71
|
2.89
|
3.06
|
3.32
|
3.75
|
4.16
|
4.56
|
4.95
|
5.33
|
5.69
|
6.04
|
6.38
|
6.71
|
7.02
|
7.32
|
7.61
|
7.89
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.09
|
1.30
|
1.51
|
1.61
|
1.71
|
1.92
|
2.12
|
2.32
|
2.62
|
2.91
|
3.11
|
3.30
|
3.58
|
4.04
|
4.49
|
4.93
|
5.36
|
5.77
|
6.17
|
6.56
|
6.94
|
7.30
|
7.65
|
7.99
|
8.32
|
8.63
|
9.22
|
9.77
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.16
|
1.39
|
1.61
|
1.72
|
1.83
|
2.05
|
2.27
|
2.48
|
2.81
|
3.12
|
3.33
|
3.54
|
3.84
|
4.34
|
4.83
|
5.30
|
5.76
|
6.21
|
6.65
|
7.08
|
7.49
|
7.89
|
8.28
|
8.66
|
9.02
|
9.37
|
10.04
|
10.65
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.23
|
1.47
|
1.71
|
1.83
|
1.95
|
2.18
|
2.42
|
2.65
|
2.99
|
3.33
|
3.55
|
3.77
|
4.10
|
4.64
|
5.16
|
5.67
|
6.17
|
6.66
|
7.13
|
7.60
|
8.05
|
8.48
|
8.91
|
9.32
|
9.72
|
10.11
|
10.85
|
11.54
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.31
|
1.56
|
1.82
|
1.94
|
2.07
|
2.32
|
2.56
|
2.81
|
3.18
|
3.54
|
3.77
|
4.01
|
4.36
|
4.93
|
5.49
|
6.04
|
6.58
|
7.10
|
7.61
|
8.11
|
8.60
|
9.08
|
9.54
|
9.99
|
10.43
|
10.85
|
11.67
|
12.43
|
13.14
|
13.81
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.38
|
1.65
|
1.92
|
2.05
|
2.19
|
2.45
|
2.71
|
2.97
|
3.36
|
3.74
|
4.00
|
4.25
|
4.62
|
5.23
|
5.83
|
6.41
|
6.99
|
7.55
|
8.10
|
8.63
|
9.16
|
9.67
|
10.17
|
10.65
|
11.13
|
11.59
|
12.48
|
13.32
|
14.11
|
14.85
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.46
|
1.74
|
2.02
|
2.16
|
2.31
|
2.58
|
2.86
|
3.14
|
3.55
|
3.95
|
4.22
|
4.48
|
4.88
|
5.52
|
6.16
|
6.78
|
7.39
|
7.99
|
8.58
|
9.15
|
9.71
|
10.26
|
10.80
|
11.32
|
11.83
|
12.33
|
13.29
|
14.21
|
15.07
|
15.88
|
16.64
|
17.36
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.53
|
1.83
|
2.13
|
2.27
|
2.42
|
2.72
|
3.01
|
3.30
|
3.73
|
4.16
|
4.44
|
4.72
|
5.14
|
5.82
|
6.49
|
7.15
|
7.80
|
8.43
|
9.06
|
9.67
|
10.26
|
10.85
|
11.42
|
11.83
|
12.53
|
13.07
|
14.11
|
15.09
|
16.03
|
16.92
|
17.76
|
18.55
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.58
|
1.89
|
2.20
|
2.35
|
2.50
|
2.81
|
3.11
|
3.41
|
3.85
|
4.29
|
4.59
|
4.88
|
5.31
|
6.02
|
6.71
|
7.40
|
8.07
|
8.73
|
9.38
|
10.01
|
10.63
|
11.25
|
11.84
|
12.43
|
13.00
|
13.56
|
14.65
|
15.68
|
16.67
|
17.61
|
18.50
|
19.33
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.65
|
1.98
|
2.30
|
2.46
|
2.62
|
2.94
|
3.26
|
3.57
|
4.04
|
4.50
|
4.81
|
5.11
|
5.57
|
6.31
|
7.05
|
7.77
|
8.48
|
9.17
|
9.86
|
10.53
|
11.19
|
11.84
|
12.47
|
13.10
|
13.71
|
14.30
|
15.46
|
16.57
|
17.63
|
18.64
|
19.61
|
20.52
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.70
|
2.04
|
2.37
|
2.53
|
2.70
|
3.03
|
3.35
|
3.68
|
4.16
|
4.64
|
4.96
|
5.27
|
5.74
|
6.51
|
7.27
|
8.01
|
8.75
|
9.47
|
10.18
|
10.88
|
11.56
|
12.23
|
12.89
|
13.54
|
14.17
|
14.80
|
16.01
|
17.16
|
18.27
|
19.33
|
20.35
|
21.31
|
22.22
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.78
|
2.12
|
2.47
|
2.64
|
2.82
|
3.16
|
3.50
|
3.84
|
4.35
|
4.85
|
5.18
|
5.51
|
6.00
|
6.81
|
7.60
|
8.38
|
9.16
|
9.91
|
10.66
|
11.39
|
12.11
|
12.82
|
13.52
|
14.20
|
14.88
|
15.54
|
16.82
|
18.05
|
19.24
|
20.37
|
21.46
|
22.49
|
23.48
|
24.41
|
25.30
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.85
|
2.21
|
2.58
|
2.76
|
2.94
|
3.29
|
3.65
|
4.00
|
4.53
|
5.05
|
5.40
|
5.75
|
6.26
|
7.10
|
7.93
|
8.75
|
9.56
|
10.36
|
11.14
|
11.91
|
12.67
|
13.42
|
14.15
|
14.87
|
15.58
|
16.28
|
17.63
|
18.94
|
20.20
|
21.41
|
22.56
|
23.67
|
24.73
|
25.75
|
26.71
|
27.62
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
2.61
|
2.79
|
2.98
|
3.34
|
3.70
|
4.06
|
4.59
|
5.12
|
5.47
|
5.82
|
6.34
|
7.20
|
8.05
|
8.88
|
9.70
|
10.50
|
11.30
|
12.08
|
12.85
|
13.61
|
14.36
|
15.09
|
15.81
|
16.52
|
17.90
|
19.23
|
20.52
|
21.75
|
22.93
|
34.07
|
25.15
|
26.19
|
27.18
|
28.11
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
2.71
|
2.90
|
3.09
|
3.47
|
3.85
|
4.22
|
4.78
|
5.33
|
5.70
|
6.06
|
6.60
|
7.50
|
8.38
|
9.25
|
10.10
|
10.95
|
11.78
|
12.60
|
13.41
|
14.20
|
14.99
|
15.76
|
16.52
|
17.26
|
18.72
|
20.12
|
21.48
|
22.79
|
24.04
|
25.25
|
26.41
|
27.52
|
28.58
|
29.59
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
2.82
|
3.02
|
3.21
|
3.60
|
4.00
|
4.38
|
4.96
|
5.54
|
5.92
|
6.30
|
6.86
|
7.79
|
8.71
|
9.62
|
10.51
|
11.39
|
12.26
|
13.12
|
13.96
|
14.80
|
15.62
|
16.42
|
17.22
|
18.00
|
19.53
|
21.01
|
22.44
|
23.82
|
25.15
|
26.44
|
27.67
|
28.85
|
29.99
|
31.07
|
33.10
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
2.89
|
3.09
|
3.29
|
3.69
|
4.09
|
4.49
|
5.09
|
5.68
|
6.07
|
6.46
|
7.04
|
7.99
|
8.93
|
9.86
|
10.78
|
11.69
|
12.58
|
13.46
|
14.33
|
15.19
|
16.04
|
16.87
|
17.69
|
18.49
|
20.07
|
21.60
|
23.08
|
24.51
|
25.89
|
27.23
|
28.51
|
29.74
|
30.92
|
32.06
|
34.18
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
3.02
|
3.24
|
3.45
|
3.87
|
4.29
|
4.71
|
5.33
|
5.95
|
6.36
|
6.77
|
7.38
|
8.38
|
9.38
|
10.36
|
11.33
|
12.28
|
13.22
|
14.16
|
15.07
|
15.98
|
16.87
|
17.76
|
18.63
|
19.48
|
21.16
|
22.79
|
24.36
|
25.89
|
27.37
|
28.80
|
30.18
|
31.25
|
32.80
|
34.03
|
36.35
|
38.47
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
3.23
|
3.46
|
3.69
|
4.14
|
4.59
|
5.03
|
5.70
|
6.37
|
6.81
|
7.24
|
7.90
|
8.98
|
10.04
|
11.10
|
12.14
|
13.17
|
14.19
|
15.19
|
16.18
|
17.16
|
18.13
|
19.09
|
20.03
|
20.96
|
22.79
|
24.56
|
26.29
|
27.96
|
29.59
|
31.17
|
32.70
|
34.18
|
35.61
|
36.99
|
39.60
|
42.02
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
3.47
|
3.72
|
3.96
|
4.45
|
4.93
|
5.41
|
6.13
|
6.85
|
7.32
|
7.80
|
8.50
|
9.67
|
10.82
|
11.96
|
13.09
|
14.21
|
15.31
|
16.40
|
17.48
|
18.55
|
19.60
|
20.64
|
21.67
|
22.96
|
24.69
|
26.63
|
28.53
|
30.38
|
32.18
|
33.93
|
35.63
|
37.29
|
38.89
|
40.44
|
43.40
|
46.16
|
47.47
|
48.73
|
51.10
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
3.68
|
3.94
|
4.20
|
4.71
|
5.23
|
5.74
|
6.50
|
7.26
|
7.77
|
8.27
|
9.02
|
10.26
|
11.49
|
12.70
|
13.90
|
15.09
|
16.27
|
17.44
|
18.59
|
19.73
|
20.86
|
21.97
|
23.08
|
24.17
|
26.31
|
28.41
|
30.46
|
32.45
|
34.40
|
36.30
|
38.15
|
39.95
|
41.70
|
43.40
|
46.66
|
49.71
|
51.17
|
52.58
|
55.24
|
57.71
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
4.16
|
4.44
|
4.98
|
5.52
|
6.07
|
6.87
|
7.68
|
8.21
|
8.74
|
9.54
|
10.85
|
12.15
|
13.44
|
14.72
|
15.98
|
17.23
|
18.47
|
19.70
|
20.91
|
22.11
|
23.30
|
24.48
|
25.65
|
27.94
|
30.19
|
32.38
|
34.52
|
36.62
|
38.67
|
40.66
|
42.16
|
44.51
|
46.36
|
49.91
|
53.27
|
54.87
|
56.42
|
59.38
|
62.15
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
4.42
|
4.71
|
5.29
|
5.87
|
6.45
|
7.31
|
8.16
|
8.73
|
9.30
|
10.14
|
11.54
|
12.93
|
14.30
|
15.67
|
17.02
|
18.35
|
19.68
|
20.99
|
22.29
|
23.58
|
24.86
|
26.12
|
27.37
|
29.84
|
32.26
|
34.62
|
36.94
|
39.21
|
41.43
|
43.60
|
45.72
|
47.79
|
49.81
|
53.71
|
57.41
|
59.18
|
60.91
|
64.21
|
67.83
|
70.24
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
5.56
|
6.17
|
6.77
|
7.68
|
8.58
|
9.19
|
9.77
|
10.66
|
12.13
|
13.59
|
15.04
|
16.48
|
17.90
|
19.31
|
20.71
|
22.10
|
23.48
|
24.84
|
26.19
|
27.53
|
28.85
|
31.47
|
34.03
|
36.55
|
39.01
|
41.43
|
43.80
|
46.12
|
48.38
|
50.60
|
52.77
|
56.96
|
60.96
|
62.88
|
64.76
|
68.36
|
71.76
|
74.97
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
8.05
|
8.98
|
9.62
|
10.24
|
11.18
|
12.72
|
14.26
|
15.78
|
17.29
|
18.79
|
20.28
|
21.75
|
23.21
|
24.66
|
26.10
|
27.52
|
28.93
|
30.33
|
33.10
|
35.81
|
38.47
|
41.08
|
43.65
|
46.16
|
48.63
|
51.05
|
53.41
|
55.73
|
60.22
|
64.51
|
66.58
|
68.60
|
72.50
|
76.20
|
79.70
|
83.01
|
86.12
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
10.14
|
10.80
|
11.78
|
13.42
|
15.04
|
16.65
|
18.24
|
19.83
|
21.40
|
22.96
|
24.51
|
26.04
|
27.56
|
29.08
|
30.57
|
32.06
|
34.99
|
37.88
|
40.71
|
43.50
|
46.24
|
48.93
|
51.56
|
54.15
|
56.69
|
59.18
|
64.02
|
68.65
|
70.90
|
73.09
|
77.33
|
81.38
|
85.22
|
88.88
|
92.33
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
10.28
|
10.95
|
11.95
|
13.61
|
15.26
|
16.89
|
18.51
|
20.12
|
21.72
|
23.30
|
24.88
|
26.44
|
27.98
|
29.52
|
31.04
|
32.55
|
35.54
|
38.47
|
41.36
|
44.19
|
46.98
|
49.72
|
52.41
|
55.04
|
57.63
|
60.17
|
65.11
|
69.84
|
72.13
|
74.38
|
78.72
|
82.86
|
86.81
|
90.56
|
94.11
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
10.58
|
11.27
|
12.30
|
14.01
|
15.70
|
17.39
|
19.06
|
20.72
|
22.36
|
23.99
|
25.62
|
27.22
|
28.82
|
30.41
|
31.98
|
33.54
|
36.62
|
39.66
|
42.64
|
45.57
|
48.64
|
51.29
|
54.08
|
56.82
|
59.50
|
62.14
|
67.27
|
72.20
|
74.60
|
76.94
|
81.48
|
85.82
|
89.96
|
93.91
|
97.66
|
101.21
|
104.56
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
11.02
|
11.74
|
12.82
|
14.60
|
16.37
|
17.13
|
19.87
|
21.60
|
23.32
|
25.03
|
26.73
|
28.41
|
30.08
|
31.74
|
33.39
|
35.02
|
38.52
|
41.43
|
44.56
|
47.64
|
50.68
|
53.66
|
56.59
|
59.48
|
62.32
|
65.10
|
70.53
|
75.76
|
78.30
|
80.79
|
85.62
|
90.26
|
94.69
|
98.94
|
102.98
|
106.83
|
110.48
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
13.42
|
15.29
|
17.14
|
18.99
|
20.82
|
22.64
|
24.44
|
26.24
|
28.02
|
29.79
|
31.55
|
33.29
|
35.02
|
36.75
|
40.15
|
43.50
|
46.80
|
50.06
|
53.27
|
56.42
|
59.53
|
62.59
|
65.60
|
68.55
|
74.33
|
79.90
|
82.61
|
85.27
|
90.45
|
95.43
|
100.22
|
104.81
|
109.20
|
113.39
|
117.39
|
121.19
|
126.51
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
14.20
|
16.18
|
18.14
|
20.10
|
22.04
|
23.97
|
25.89
|
27.79
|
29.68
|
31.56
|
33.44
|
35.29
|
37.13
|
38.97
|
42.59
|
46.17
|
49.69
|
53.17
|
56.59
|
59.97
|
63.30
|
66.58
|
69.81
|
72.99
|
79.21
|
85.22
|
88.16
|
91.04
|
96.67
|
102.09
|
107.32
|
112.35
|
117.19
|
121.82
|
126.26
|
130.50
|
136.50
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
15.23
|
17.36
|
19.48
|
21.58
|
23.67
|
25.74
|
27.81
|
29.86
|
31.90
|
33.93
|
35.95
|
37.95
|
39.94
|
41.92
|
45.84
|
49.72
|
53.54
|
57.31
|
61.03
|
64.71
|
68.33
|
71.91
|
75.43
|
78.91
|
85.72
|
92.33
|
95.56
|
98.74
|
104.95
|
110.97
|
116.79
|
122.41
|
127.84
|
133.07
|
138.10
|
142.93
|
149.81
|
156.26
|
160.30
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
16.44
|
18.74
|
21.03
|
23.30
|
25.60
|
27.82
|
30.05
|
32.28
|
34.49
|
36.69
|
38.88
|
41.06
|
43.22
|
45.38
|
49.64
|
53.86
|
58.02
|
62.14
|
66.21
|
70.23
|
74.20
|
78.12
|
81.99
|
85.82
|
93.31
|
100.61
|
104.19
|
107.71
|
114.62
|
121.33
|
127.84
|
134.15
|
140.27
|
146.19
|
151.91
|
157.43
|
165.35
|
172.83
|
177.56
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
17.22
|
19.63
|
22.03
|
24.41
|
26.79
|
29.15
|
31.50
|
33.83
|
36.16
|
38.47
|
40.77
|
43.06
|
45.33
|
47.59
|
52.08
|
56.52
|
60.91
|
65.25
|
69.54
|
73.78
|
77.97
|
82.12
|
86.21
|
90.26
|
98.20
|
105.94
|
109.74
|
113.49
|
120.83
|
127.99
|
134.94
|
141.70
|
148.26
|
154.62
|
160.78
|
166.75
|
175.33
|
183.47
|
188.65
|
200.74
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
31.52
|
34.06
|
36.60
|
39.12
|
41.63
|
44.12
|
46.61
|
49.08
|
51.54
|
56.42
|
61.26
|
66.04
|
70.77
|
75.46
|
80.10
|
84.68
|
89.22
|
93.71
|
98.15
|
106.88
|
115.41
|
119.60
|
123.74
|
131.88
|
139.82
|
147.57
|
155.11
|
162.46
|
169.61
|
176.57
|
183.33
|
193.10
|
202.41
|
208.38
|
222.45
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
35.36
|
38.23
|
41.08
|
43.93
|
46.76
|
49.57
|
52.38
|
55.17
|
57.95
|
63.48
|
68.95
|
74.37
|
79.75
|
83.08
|
90.35
|
95.58
|
100.76
|
105.89
|
110.97
|
120.98
|
130.80
|
135.63
|
140.41
|
149.83
|
159.06
|
168.08
|
176.91
|
185.54
|
193.98
|
202.22
|
210.35
|
221.94
|
233.18
|
240.44
|
257.71
|
273.74
|
288.54
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
42.72
|
45.92
|
49.10
|
52.28
|
55.44
|
58.59
|
61.73
|
64.86
|
71.07
|
77.24
|
83.35
|
89.42
|
95.43
|
101.40
|
107.32
|
113.19
|
119.01
|
124.78
|
136.17
|
147.37
|
152.89
|
158.37
|
169.17
|
179.77
|
190.18
|
204.58
|
214.84
|
224.90
|
234.76
|
244.43
|
258.56
|
272.45
|
281.12
|
295.69
|
315.17
|
333.42
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
53.91
|
57.41
|
60.89
|
64.36
|
67.82
|
71.27
|
78.13
|
84.93
|
91.69
|
98.39
|
105.05
|
111.68
|
118.22
|
124.73
|
131.19
|
137.60
|
150.28
|
162.76
|
168.92
|
175.04
|
187.12
|
199.01
|
210.27
|
222.19
|
233.58
|
244.58
|
255.48
|
266.18
|
281.86
|
297.10
|
307.02
|
330.96
|
353.62
|
375.08
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
58.72
|
62.54
|
66.34
|
70.13
|
73.02
|
77.68
|
85.18
|
92.63
|
100.02
|
107.37
|
114.67
|
121.92
|
129.12
|
136.27
|
143.37
|
150.43
|
164.38
|
178.14
|
184.95
|
191.71
|
205.07
|
218.24
|
231.21
|
243.99
|
256.56
|
268.94
|
281.12
|
293.11
|
310.72
|
327.88
|
339.08
|
366.22
|
392.09
|
416.75
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
65.50
|
69.49
|
73.47
|
77.43
|
81.38
|
89.25
|
97.07
|
104.84
|
112.56
|
120.22
|
127.85
|
135.42
|
142.94
|
150.41
|
157.83
|
172.53
|
187.03
|
194.21
|
201.34
|
215.44
|
229.35
|
243.06
|
256.58
|
269.90
|
283.01
|
295.94
|
308.66
|
327.38
|
345.66
|
357.59
|
386.57
|
414.31
|
440.82
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
67.67
|
71.79
|
75.90
|
80.01
|
84.10
|
92.23
|
100.32
|
108.36
|
116.35
|
124.29
|
132.18
|
140.02
|
147.81
|
155.56
|
163.25
|
178.49
|
193.53
|
200.98
|
208.38
|
223.04
|
237.48
|
251.73
|
265.79
|
279.64
|
293.31
|
306.77
|
320.04
|
339.57
|
358.66
|
371.13
|
401.49
|
430.56
|
458.43
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
77.02
|
81.18
|
85.33
|
93.59
|
101.80
|
109.97
|
118.08
|
126.14
|
134.16
|
142.12
|
150.04
|
157.91
|
165.72
|
181.21
|
196.50
|
204.07
|
211.60
|
226.49
|
241.19
|
255.69
|
269.99
|
284.10
|
298.01
|
311.72
|
325.23
|
345.14
|
364.60
|
377.32
|
408.27
|
437.99
|
466.47
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
81.67
|
86.10
|
90.51
|
99.28
|
108.02
|
116.69
|
125.32
|
133.90
|
142.44
|
150.92
|
159.35
|
167.74
|
176.07
|
192.59
|
208.92
|
217.01
|
225.05
|
240.98
|
256.71
|
272.25
|
287.58
|
302.73
|
317.67
|
332.42
|
346.97
|
368.42
|
389.43
|
403.19
|
436.76
|
469.03
|
500.10
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
87.22
|
91.85
|
96.67
|
106.06
|
115.41
|
124.71
|
133.95
|
143.15
|
152.30
|
161.40
|
170.45
|
179.45
|
188.40
|
206.16
|
233.72
|
232.42
|
241.08
|
258.24
|
275.21
|
291.97
|
308.55
|
324.92
|
341.10
|
357.08
|
372.86
|
396.16
|
419.02
|
434.02
|
470.66
|
506.02
|
540.18
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
88.12
|
92.89
|
97.66
|
107.15
|
116.60
|
126.00
|
135.34
|
144.64
|
153.89
|
163.09
|
172.24
|
181.34
|
190.39
|
208.34
|
226.10
|
234.90
|
243.66
|
261.02
|
278.18
|
295.15
|
311.92
|
328.49
|
344.87
|
361.04
|
377.02
|
400.63
|
423.78
|
438.97
|
476.09
|
511.97
|
546.62
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
92.55
|
97.57
|
102.59
|
112.58
|
122.52
|
132.40
|
142.24
|
152.03
|
161.77
|
171.46
|
181.10
|
190.70
|
200.24
|
219.18
|
237.92
|
247.22
|
256.46
|
274.81
|
292.96
|
310.91
|
328.67
|
346.23
|
363.59
|
380.75
|
397.72
|
422.80
|
447.43
|
463.61
|
503.22
|
541.43
|
578.65
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
97.88
|
103.20
|
108.50
|
119.08
|
130.61
|
140.09
|
150.52
|
160.91
|
171.24
|
181.52
|
191.76
|
201.94
|
212.08
|
232.20
|
252.12
|
262.01
|
271.85
|
291.38
|
310.72
|
329.85
|
348.79
|
367.53
|
386.08
|
404.42
|
422.57
|
449.43
|
475.84
|
493.20
|
535.77
|
577.04
|
617.12
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
99.44
|
104.84
|
110.24
|
120.99
|
131.69
|
142.35
|
152.95
|
163.51
|
174.01
|
184.47
|
194.88
|
205.23
|
215.54
|
236.01
|
256.28
|
266.34
|
276.36
|
296.23
|
315.91
|
335.40
|
354.68
|
373.77
|
392.66
|
411.35
|
429.85
|
457.22
|
484.15
|
501.86
|
545.27
|
587.44
|
628.38
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
104.53
|
110.22
|
115.90
|
127.22
|
139.49
|
149.71
|
160.88
|
172.00
|
183.08
|
194.10
|
205.07
|
216.00
|
226.37
|
248.47
|
269.88
|
280.51
|
291.09
|
312.10
|
332.91
|
353.53
|
373.94
|
394.17
|
414.19
|
436.02
|
453.64
|
482.72
|
511.35
|
530.19
|
576.46
|
621.43
|
665.20
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
108.97
|
114.91
|
120.83
|
132.65
|
145.41
|
156.12
|
167.79
|
179.40
|
190.97
|
202.48
|
213.95
|
225.37
|
236.74
|
259.32
|
281.72
|
292.84
|
303.91
|
325.91
|
347.91
|
369.31
|
390.71
|
411.92
|
432.93
|
453.74
|
474.36
|
504.91
|
535.02
|
554.85
|
603.59
|
651.02
|
697.26
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
110.75
|
116.79
|
122.81
|
134.65
|
146.79
|
158.70
|
170.56
|
182.37
|
194.13
|
205.85
|
217.51
|
229.13
|
240.70
|
263.68
|
286.47
|
297.79
|
309.06
|
331.45
|
353.65
|
375.64
|
397.44
|
419.05
|
440.45
|
461.66
|
482.67
|
513.82
|
544.53
|
564.75
|
614.44
|
662.90
|
710.13
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
115.63
|
121.94
|
128.23
|
140.78
|
153.29
|
165.74
|
178.14
|
190.50
|
202.80
|
215.06
|
227.27
|
239.42
|
251.53
|
275.60
|
299.47
|
311.33
|
323.14
|
346.62
|
369.90
|
392.98
|
415.87
|
438.55
|
461.04
|
483.34
|
505.43
|
538.20
|
570.53
|
591.84
|
644.28
|
695.41
|
745.35
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
122.29
|
128.97
|
135.63
|
148.92
|
163.16
|
175.36
|
188.50
|
201.60
|
214.64
|
227.64
|
240.58
|
253.48
|
266.33
|
291.88
|
327.23
|
329.85
|
342.40
|
367.36
|
392.12
|
416.68
|
441.05
|
465.21
|
489.19
|
512.96
|
536.53
|
571.53
|
606.68
|
628.87
|
684.97
|
739.84
|
793.48
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
133.39
|
140.69
|
147.97
|
162.49
|
176.97
|
191.40
|
205.78
|
220.10
|
234.38
|
248.61
|
262.79
|
276.92
|
291.01
|
319.02
|
346.84
|
360.67
|
374.46
|
401.88
|
429.11
|
456.14
|
482.97
|
509.60
|
536.04
|
562.28
|
588.32
|
627.02
|
665.27
|
690.52
|
752.79
|
813.83
|
873.63
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
137.82
|
145.36
|
152.89
|
167.91
|
183.88
|
197.80
|
212.67
|
227.49
|
242.26
|
256.98
|
271.65
|
286.28
|
300.85
|
329.85
|
358.66
|
373.00
|
387.28
|
415.69
|
443.91
|
471.92
|
499.74
|
527.36
|
554.79
|
582.01
|
609.04
|
649.21
|
688.94
|
715.18
|
779.92
|
843.42
|
905.69
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
144.49
|
152.40
|
160.30
|
176.06
|
191.77
|
207.43
|
223.04
|
238.60
|
254.11
|
269.57
|
284.99
|
300.35
|
315.67
|
346.15
|
376.43
|
391.50
|
406.52
|
436.41
|
466.10
|
495.60
|
524.90
|
554.00
|
582.90
|
611.60
|
640.11
|
682.51
|
724.46
|
752.18
|
820.61
|
887.81
|
953.78
|
精密钢管的尺寸规格
注:1.钢的密度为7.85g/cm^3。
2.括号内尺寸不推荐使用。
外径/mm
|
理论重量/(kg/m)
|
系列2
|
系列3
|
壁厚/mm
|
-
|
-
|
0.50
|
0.80
|
1.0
|
(1.2)
|
1.5
|
(1.8)
|
2.0
|
(2.2)
|
2.5
|
(2.8)
|
3.0
|
(3.5)
|
4
|
(4.5)
|
5
|
4
|
-
|
0.043
|
0.063
|
0.074
|
0.083
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
5
|
-
|
0.056
|
0.083
|
0.099
|
0.112
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
6
|
-
|
0.068
|
0.103
|
0.123
|
0.142
|
0.166
|
0.186
|
0.197
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
8
|
-
|
0.092
|
0.142
|
0.173
|
0.201
|
0.240
|
0.275
|
0.296
|
0.315
|
0.339
|
-
|
-
|
-
|
-
|
-
|
-
|
10
|
-
|
0.117
|
0.182
|
0.222
|
0.260
|
0.314
|
0.364
|
0.395
|
0.423
|
0.462
|
-
|
-
|
-
|
-
|
-
|
-
|
12
|
-
|
0.142
|
0.221
|
0.271
|
0.320
|
0.388
|
0.453
|
0.493
|
0.532
|
0.586
|
0.635
|
0.666
|
-
|
-
|
-
|
-
|
12.7
|
-
|
0.150
|
0.235
|
0.289
|
0.340
|
0.414
|
0.484
|
0.528
|
0.570
|
0.629
|
0.684
|
0.718
|
-
|
-
|
-
|
-
|
-
|
14
|
0.166
|
0.260
|
0.321
|
0.379
|
0.462
|
0.542
|
0.592
|
0.640
|
0.709
|
0.773
|
0.814
|
0.906
|
-
|
-
|
-
|
16
|
-
|
0.191
|
0.300
|
0.370
|
0.438
|
0.536
|
0.630
|
0.691
|
0.749
|
0.832
|
0.911
|
0.962
|
1.08
|
1.18
|
-
|
-
|
-
|
18
|
0.216
|
0.339
|
0.419
|
0.497
|
0.610
|
0.719
|
0.789
|
0.857
|
0.956
|
1.05
|
1.11
|
1.25
|
1.38
|
1.50
|
-
|
20
|
-
|
0.240
|
0.379
|
0.469
|
0.556
|
0.684
|
0.808
|
0.888
|
0.966
|
1.08
|
1.19
|
1.26
|
1.42
|
1.58
|
1.72
|
1.85
|
-
|
22
|
0.265
|
0.418
|
0.518
|
0.616
|
0.758
|
0.897
|
0.986
|
1.07
|
1.20
|
1.33
|
1.41
|
1.60
|
1.70
|
1.94
|
2.10
|
25
|
-
|
0.302
|
0.477
|
0.592
|
0.704
|
0.869
|
1.03
|
1.13
|
1.24
|
1.39
|
1.53
|
1.63
|
1.86
|
2.07
|
2.28
|
2.47
|
-
|
28
|
0.339
|
0.537
|
0.666
|
0.793
|
0.980
|
1.16
|
1.28
|
1.40
|
1.57
|
1.74
|
1.85
|
2.11
|
2.37
|
2.61
|
2.84
|
-
|
30
|
0.364
|
0.576
|
0.715
|
0.852
|
1.05
|
1.25
|
1.38
|
1.51
|
1.70
|
1.88
|
2.00
|
2.29
|
2.56
|
2.83
|
3.08
|
32
|
-
|
0.388
|
0.616
|
0.765
|
0.911
|
1.13
|
1.34
|
1.48
|
1.62
|
1.82
|
2.02
|
2.15
|
2.46
|
2.76
|
3.05
|
3.33
|
-
|
35
|
0.425
|
0.675
|
0.838
|
1.00
|
1.24
|
1.47
|
1.63
|
1.78
|
2.00
|
2.22
|
2.37
|
2.72
|
3.06
|
3.38
|
3.70
|
38
|
-
|
0.462
|
0.734
|
0.912
|
1.09
|
1.35
|
1.61
|
1.78
|
1.94
|
2.19
|
2.43
|
2.59
|
2.98
|
3.35
|
3.72
|
4.07
|
40
|
-
|
0.487
|
0.773
|
0.962
|
1.15
|
1.42
|
1.70
|
1.87
|
2.05
|
2.31
|
2.57
|
2.74
|
3.15
|
3.55
|
3.94
|
4.32
|
42
|
-
|
-
|
0.813
|
1.01
|
1.21
|
1.50
|
1.78
|
1.97
|
2.16
|
2.44
|
2.71
|
2.89
|
3.32
|
3.75
|
4.16
|
4.56
|
-
|
45
|
-
|
0.872
|
1.09
|
1.30
|
1.61
|
1.92
|
2.12
|
2.32
|
2.62
|
2.91
|
3.11
|
3.58
|
4.04
|
4.49
|
4.93
|
48
|
-
|
-
|
-
|
1.16
|
1.39
|
1.72
|
2.05
|
2.27
|
2.48
|
2.81
|
3.12
|
3.33
|
3.84
|
4.34
|
4.83
|
5.30
|
50
|
-
|
-
|
0.971
|
1.21
|
1.44
|
1.79
|
2.14
|
2.37
|
2.59
|
2.93
|
3.26
|
3.48
|
4.01
|
4.54
|
5.05
|
5.55
|
-
|
55
|
-
|
1.07
|
1.33
|
1.59
|
1.98
|
2.36
|
2.61
|
2.86
|
3.24
|
3.60
|
3.85
|
4.45
|
5.03
|
5.60
|
6.17
|
60
|
-
|
-
|
1.17
|
1.46
|
1.74
|
2.16
|
2.58
|
2.86
|
3.14
|
3.55
|
3.95
|
4.22
|
4.88
|
5.52
|
6.16
|
6.78
|
63
|
-
|
-
|
1.23
|
1.53
|
1.83
|
2.27
|
2.72
|
3.01
|
3.30
|
3.73
|
4.16
|
4.44
|
5.13
|
5.82
|
6.49
|
7.15
|
70
|
-
|
-
|
1.36
|
1.70
|
2.04
|
2.53
|
3.03
|
3.35
|
3.68
|
4.16
|
4.64
|
4.96
|
5.74
|
6.51
|
7.27
|
8.01
|
76
|
-
|
-
|
1.48
|
1.85
|
2.21
|
2.76
|
3.29
|
3.65
|
4.00
|
4.53
|
5.05
|
5.40
|
6.26
|
7.10
|
7.93
|
8.75
|
80
|
-
|
-
|
1.56
|
1.95
|
2.33
|
2.90
|
3.47
|
3.85
|
4.22
|
4.78
|
5.33
|
5.70
|
6.60
|
7.50
|
8.38
|
9.25
|
-
|
90
|
-
|
-
|
-
|
2.63
|
3.27
|
3.92
|
4.34
|
4.76
|
5.39
|
6.02
|
6.44
|
7.47
|
8.48
|
9.49
|
10.5
|
100
|
-
|
-
|
-
|
-
|
2.92
|
3.64
|
4.36
|
4.83
|
5.31
|
6.01
|
6.71
|
7.18
|
8.33
|
9.47
|
10.6
|
11.7
|
-
|
110
|
-
|
-
|
-
|
3.22
|
4.01
|
4.80
|
5.33
|
5.85
|
6.63
|
7.40
|
7.92
|
9.19
|
10.5
|
11.7
|
12.9
|
120
|
-
|
-
|
-
|
-
|
-
|
-
|
5.25
|
5.82
|
6.39
|
7.24
|
8.09
|
8.66
|
10.1
|
11.4
|
12.8
|
14.2
|
130
|
-
|
-
|
-
|
-
|
-
|
-
|
5.69
|
6.31
|
6.93
|
7.86
|
8.78
|
9.40
|
10.9
|
12.4
|
13.9
|
15.4
|
-
|
140
|
-
|
-
|
-
|
-
|
-
|
6.13
|
6.81
|
7.48
|
8.48
|
9.47
|
10.1
|
11.8
|
13.4
|
15.0
|
16.6
|
150
|
-
|
-
|
-
|
-
|
-
|
-
|
6.58
|
7.30
|
8.02
|
9.09
|
10.2
|
10.9
|
12.6
|
14.4
|
16.1
|
17.9
|
160
|
-
|
-
|
-
|
-
|
-
|
-
|
7.02
|
7.79
|
8.56
|
9.71
|
10.9
|
11.6
|
13.5
|
15.4
|
17.3
|
19.1
|
170
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
14.4
|
16.4
|
18.4
|
20.3
|
-
|
180
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
21.6
|
190
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
200
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
220
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
240
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
260
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
外径/mm
|
理论重量/(kg/m)
|
系列2
|
系列3
|
壁厚/mm
|
-
|
-
|
(5.5)
|
6
|
(7)
|
8
|
(9)
|
10
|
(11)
|
12.5
|
(14)
|
16
|
(18)
|
20
|
(22)
|
25
|
4
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
5
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
6
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
8
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
10
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
12
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
12.7
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
14
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
16
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
18
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
20
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
22
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
25
|
-
|
2.64
|
2.81
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
28
|
3.05
|
3.26
|
3.63
|
3.95
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
30
|
3.32
|
3.55
|
3.97
|
4.34
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
32
|
-
|
3.59
|
3.85
|
4.32
|
4.74
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
35
|
4.00
|
4.29
|
4.83
|
5.33
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
38
|
-
|
4.41
|
4.74
|
5.35
|
5.92
|
6.44
|
6.91
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
40
|
-
|
4.68
|
5.03
|
5.70
|
6.31
|
6.88
|
7.40
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
42
|
-
|
4.95
|
5.33
|
6.04
|
6.71
|
7.32
|
7.89
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
45
|
5.36
|
5.77
|
6.56
|
7.30
|
7.99
|
8.63
|
9.22
|
10.0
|
-
|
-
|
-
|
-
|
-
|
-
|
48
|
-
|
5.76
|
6.21
|
7.08
|
7.89
|
8.66
|
9.37
|
10.0
|
10.9
|
-
|
-
|
-
|
-
|
-
|
-
|
50
|
-
|
6.04
|
6.51
|
7.42
|
8.28
|
9.10
|
9.86
|
10.6
|
11.6
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
55
|
6.71
|
7.25
|
8.29
|
9.27
|
10.2
|
11.1
|
11.9
|
13.1
|
14.2
|
-
|
-
|
-
|
-
|
-
|
60
|
-
|
7.39
|
7.99
|
9.15
|
10.3
|
11.3
|
12.3
|
13.3
|
14.6
|
15.9
|
17.4
|
-
|
-
|
-
|
-
|
63
|
-
|
7.80
|
8.43
|
9.67
|
10.9
|
12.0
|
13.1
|
14.1
|
15.6
|
16.9
|
18.6
|
-
|
-
|
-
|
-
|
70
|
-
|
8.75
|
9.47
|
10.9
|
12.2
|
13.5
|
14.8
|
16.0
|
17.7
|
19.3
|
21.3
|
-
|
-
|
-
|
-
|
76
|
-
|
9.56
|
10.4
|
11.9
|
13.4
|
14.9
|
16.3
|
17.6
|
19.6
|
21.4
|
23.7
|
-
|
-
|
-
|
-
|
80
|
-
|
10.1
|
10.9
|
12.6
|
14.2
|
15.8
|
17.3
|
18.7
|
20.8
|
22.8
|
25.3
|
27.5
|
-
|
-
|
-
|
-
|
90
|
11.5
|
12.4
|
14.3
|
16.2
|
18.0
|
19.7
|
21.4
|
23.9
|
26.2
|
29.2
|
32.0
|
34.5
|
36.9
|
-
|
100
|
-
|
12.8
|
13.9
|
16.1
|
18.2
|
20.2
|
22.2
|
24.1
|
27.0
|
29.7
|
31.1
|
36.4
|
39.5
|
42.3
|
46.2
|
-
|
110
|
14.2
|
15.4
|
17.8
|
20.1
|
22.4
|
24.7
|
26.9
|
30.1
|
33.1
|
37.1
|
40.8
|
44.4
|
47.7
|
52.4
|
120
|
-
|
15.5
|
16.9
|
19.5
|
22.1
|
24.6
|
27.1
|
29.6
|
33.1
|
36.6
|
41.0
|
45.3
|
49.3
|
53.2
|
58.6
|
130
|
-
|
16.9
|
18.3
|
21.2
|
24.1
|
26.9
|
29.6
|
32.3
|
36.2
|
40.0
|
45.0
|
49.7
|
54.3
|
58.6
|
64.7
|
-
|
140
|
18.2
|
19.8
|
23.0
|
26.0
|
29.1
|
32.1
|
35.0
|
39.3
|
43.5
|
48.9
|
54.2
|
59.2
|
64.0
|
70.9
|
150
|
-
|
19.6
|
21.3
|
24.7
|
28.0
|
31.3
|
34.5
|
37.7
|
42.4
|
46.9
|
52.9
|
58.6
|
64.1
|
69.4
|
77.1
|
160
|
-
|
21.0
|
22.8
|
26.4
|
30.0
|
33.5
|
37.0
|
40.4
|
45.5
|
50.4
|
56.8
|
63.0
|
69.1
|
74.9
|
83.2
|
170
|
-
|
22.3
|
24.3
|
28.1
|
32.0
|
35.7
|
39.5
|
43.1
|
48.6
|
53.9
|
60.8
|
67.5
|
74.0
|
80.3
|
89.4
|
-
|
180
|
23.7
|
25.7
|
29.9
|
33.9
|
38.0
|
41.9
|
45.8
|
51.6
|
57.3
|
64.7
|
71.9
|
78.9
|
85.7
|
95.6
|
190
|
-
|
25.0
|
27.2
|
31.6
|
35.9
|
40.2
|
44.4
|
48.6
|
54.7
|
60.8
|
68.7
|
76.3
|
83.9
|
91.1
|
102
|
200
|
-
|
-
|
28.7
|
33.3
|
37.9
|
42.4
|
46.9
|
51.3
|
57.8
|
64.2
|
72.6
|
80.8
|
88.8
|
96.6
|
108
|
-
|
220
|
-
|
-
|
36.8
|
41.8
|
46.8
|
51.8
|
56.7
|
64.0
|
71.1
|
80.5
|
89.7
|
98.6
|
107
|
120
|
-
|
240
|
-
|
-
|
40.2
|
45.8
|
51.3
|
56.7
|
62.1
|
70.1
|
78.0
|
88.4
|
98.6
|
109
|
118
|
133
|
-
|
260
|
-
|
-
|
43.7
|
49.7
|
55.7
|
61.7
|
67.5
|
76.3
|
84.9
|
96.3
|
107
|
118
|
129
|
145
|
不锈钢管的尺寸规格
注:1.括号内尺寸为相应的英制规格。
2.●表示不锈钢管规格。
-
|
6
|
-
|
-
|
7
|
-
|
-
|
8
|
-
|
-
|
9
|
-
|
10(10.2)
|
-
|
-
|
-
|
12
|
-
|
-
|
12.7
|
-
|
13(13.5)
|
-
|
-
|
-
|
-
|
14
|
-
|
16
|
-
|
17(17.2)
|
-
|
-
|
-
|
-
|
18
|
-
|
19
|
-
|
-
|
20
|
-
|
21(21.3)
|
-
|
-
|
-
|
-
|
22
|
-
|
24
|
-
|
-
|
25
|
-
|
-
|
-
|
25.4
|
27(26.9)
|
-
|
-
|
-
|
-
|
30
|
-
|
32(31.8)
|
-
|
34(33.7)
|
-
|
-
|
-
|
-
|
35
|
-
|
38
|
-
|
-
|
40
|
-
|
42(42.4)
|
-
|
-
|
-
|
-
|
45(44.5)
|
48(48.3)
|
-
|
-
|
-
|
51
|
-
|
-
|
-
|
54
|
-
|
57
|
-
|
60(60.3)
|
-
|
-
|
-
|
64(63.5)
|
-
|
-
|
68
|
-
|
-
|
70
|
-
|
-
|
73
|
-
|
76(76.1)
|
-
|
-
|
-
|
-
|
83(82.5)
|
89(88.9)
|
-
|
-
|
-
|
95
|
-
|
-
|
102(101.6)
|
-
|
-
|
108
|
-
|
114(114.3)
|
-
|
-
|
-
|
127
|
-
|
-
|
133
|
-
|
140(139.7)
|
-
|
-
|
-
|
146
|
-
|
-
|
152
|
-
|
-
|
159
|
-
|
168(168.3)
|
-
|
-
|
-
|
180
|
-
|
-
|
194
|
-
|
219(219.1)
|
-
|
-
|
-
|
245
|
-
|
273
|
-
|
245(244.5)
|
325(323.9)
|
-
|
-
|
-
|
351
|
-
|
356(355.6)
|
-
|
-
|
-
|
377
|
-
|
406(406.4)
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426
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1
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1.2
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1.4
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1.5
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1.6
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2
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2.2(2.3)
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2.5(2.6)
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(2.9)3.0
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3.2
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3.5(3.6)
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4.5
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5
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5.5(5.6)
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7.0(7.1)
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(8.8)9.0
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10
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11
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外径的允许偏差
注:1.特殊用途的钢管和冷轧(拔)钢管外径允许偏差可采用绝对偏差。
2.括号中逗号前后分别表示上偏差和下偏差。
偏差等级:
|
允许偏差:
|
标准化外径偏差等级D1
|
±1.5%,最小±0.75mm
|
标准化外径偏差等级D2
|
±1.0%,最小±0.50mm
|
标准化外径偏差等级D3
|
±0.75%,最小±0.30mm
|
标准化外径偏差等级D4
|
±0.50%,最小±0.10mm
|
非标准化外径偏差等级ND1
|
(+1.25%,-1.50%)
|
非标准化外径偏差等级ND2
|
±1.25%
|
非标准化外径偏差等级ND3
|
(+1.25%,-1.00%)
|
非标准化外径偏差等级ND4
|
±0.8%
|
标准化壁厚的允许偏差
注:S是钢管的公称壁厚,D是钢管公称外径。
偏差等级
|
允许偏差
|
0.1<S/D
|
0.05<S/D≤0.1
|
0.025<S/D≤0.05
|
S/D≤0.025
|
S1
|
±15%,最小±0.6mm
|
±15%,最小±0.6mm
|
±15%,最小±0.6mm
|
±15%,最小±0.6mm
|
S2|A
|
±12.5%,最小±0.4mm
|
±12.5%,最小±0.4mm
|
±12.5%,最小±0.4mm
|
±12.5%,最小±0.4mm
|
S2|B
|
+正偏差取决于重量要求,-12.5%
|
+正偏差取决于重量要求,-12.5%
|
+正偏差取决于重量要求,-12.5%
|
+正偏差取决于重量要求,-12.5%
|
S3|A
|
±10%,最小±0.2mm
|
±10%,最小±0.2mm
|
±10%,最小±0.2mm
|
±10%,最小±0.2mm
|
S3|B
|
±10,最小0.4mm
|
±12.5,最小0.4mm
|
±12.5,最小0.4mm
|
±15,最小0.4mm
|
S3|C
|
+正偏差取决于重量要求,-10%
|
+正偏差取决于重量要求,-10%
|
+正偏差取决于重量要求,-10%
|
+正偏差取决于重量要求,-10%
|
S4|A
|
±7.5%,最小±0.15mm
|
±7.5%,最小±0.15mm
|
±7.5%,最小±0.15mm
|
±7.5%,最小±0.15mm
|
S4|B
|
±7.5%,最小±0.2mm
|
±10%,最小±0.2mm
|
±12.5%,最小±0.2mm
|
±15%,最小±0.2mm
|
S5
|
±5%,最小±0.10mm
|
±5%,最小±0.10mm
|
±5%,最小±0.10mm
|
±5%,最小±0.10mm
|
非标准化壁厚的允许偏差
注:1.特殊用途的钢管和冷轧(拔)钢管外径允许偏差可采用绝对偏差。
2.括号中逗号前后分别表示上偏差和下偏差。
偏差等级
|
允许偏差(%)
|
NS1
|
(+15,-12.5)
|
NS2
|
(+15,-10)
|
NS3
|
(+12.5,-10)
|
NS4
|
(+12.5,-7.5)
|
全长的允许偏差
注:1.钢管一般以通常长度交货。通常长度应符合以下规定:
热轧(扩)管:3000~12000mm;
冷轧(拔)管:2000~10500mm;
热轧(扩)短尺管的长度不小于2m,冷轧(拔)短尺管的长度不小于1m。
2.特殊用途的钢管,如不锈耐酸钢极薄壁钢管、小直径钢管等的长度要求可另行规定。
3.定尺长度和倍尺长度应在通常长度范围内,全长允许偏差分为三级(见表中)。每个倍尺长度按以下规 定留出切口余量:
外径≤159mm:5~lOmm;
外径>159mm:10~15mm。
偏差等级
|
允许偏差/mm
|
L1
|
0~20
|
L2
|
0~10
|
L3
|
0~5
|
钢管的弯曲度
全长弯曲度
|
每米弯曲度
|
弯曲度等级
|
弯曲度(%)≤
|
弯曲度等级
|
弯曲度(mm/m)≤
|
E1
|
0.20
|
F1
|
3.0
|
E2
|
0.15
|
F2
|
2.0
|
E3
|
0.10
|
F3
|
1.5
|
E4
|
0.08
|
F4
|
1.0
|
E5
|
0.06
|
F5
|
0.5
|
钢管的圆度
椭圆度等级
|
外径允许偏差(%)≤
|
NR1
|
80
|
NR2
|
70
|
NR3
|
60
|
NR4
|
50
|
单根钢管重量的允许偏差
注:1.按理论重量交货的钢管,每批不小于10t钢管的理论重量与实际重量允许偏差为±7.5%或±5%。
2.括号中逗号前后分别表示上偏差和下偏差。
偏差等级:
|
允许偏差(%):
|
W1
|
±10
|
W2
|
±7.5
|
W3
|
(+10,-5)
|
W4
|
(+10,-3.5)
|
W5
|
(+6.5,-3.5)
|