方钢规格型号尺寸( 四 )


0.8
1
1.5
2
2.5
0.475
0.583
O.831
1.05
1.24
O.373
O.458
0.653
O.825
0.976
O.114
O.136
0.180
0.211
0.23l
O.256
0.308
0.418
O.503
0.565
O.190
0.226
O.300
0.352
0.385
0.256
0.308
O.418
O.503
0.565
22
9
O.8
l
1.5
2
2.5
O.459
O.563
O.801
1.011
1.19
O.361
O.442
O.629
O.794
O.936
0.0640
0.0753
O.0967
O.110
O.117
O.27l
O.325
0.440
O.527
0.589
O.142
O.167
O.215
O.244
0.259
0.246
0.295
0.400
O.479
O.536
14
O.8
l
1.5
2
2.5
0.539
0.663
O.951
1.21
1.44
O.423
0.520
O.746
O.951
1.13
O.177
O.212
0.286
O.34l
0.381
O.361
O.435
0.598
O.727
O.828
O.253
O.303
0.408
0.487
O.544
0.328
0.396
0.543
O.66l
O.753
24
12
O.8
1
1.5
2
2.5
O.539
O.663
0.951
1.2l
1.44
O.423
O.520
O.747
O.951
1.13
O.134
O.160
O.213
O.252
O.277
0.403
0.487
0.669
O.815
O.928
0.224
O.267
O.355
0.419
O.462
O.336
O.406
O.557
0.679
0.774
25
lO
O.8
1
1.5
2
2.5
O.523
O.643
O.921
1.17
1.39
O.411
0.505
O.723
O.920
1.09
0.0918
0.109
O.142
O.164
O.178
0.399
O.482
0.660
O.802
O.910
0.184
O.217
0.284
O.329
O.355
O.320
O.386
O.528
0.642
0.728
15
1
1.5
2
2.5
O.743
1.07
1.37
1.64
O.583
0.84l
1.08
1.29
O.279
O.379
0.457
O.515
0.626
0.868
1.07
1.23
O.372
O.505
0.609
O.687
0.501
O.6914
O.854
O.983
28
11
1
1.5
2
2.5
0.723
1.04
1.33
1.59
0.567
O.818
1.05
1.25
O.151
0.200
O.235
0.257
0.683
0.945
1.16
1.33
O.274
0.363
O.426
O.468
O.488
O.675
O.328
O.95l
14
l
1.5
2
2.5
0.783
1.13
1.45
1.74
O.615
O.888
1.14
1.37
O.263
O.356
O.428
0.482
0.792
1.10
1.36
1.58
O.376
O.509
O.612
O.688
0.566
0.788
O.973
1.13
16
1
1.5
2
2.5
O.823
1.19
1.53
1.84
O.646
0.935
1.20
1.45
0.357
0.489
O.595
0.676
O.865
1.2l
1.50
1.74
0.447
O.612
O.743
0.845
O.618
O.863
1.07
1.24
28
22
1
1.5
2
2.5
3
3.5
O.943
1.37
1.77
2.14
2.49
2.80
0.740
1.08
1.39
1.68
1.95
2.20
O.744
1.04
1.29
1.50
1.67
1.80
1.08
1.52
1.90
2.23
2.50
2.72
0.677
0.945
1.17

推荐阅读