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USASPEAD
USALED
USASPEAD 40M
USACASE 32M
USASPEAD 202
USACUT 55
USANGLE
MMC
USABEND
USAFLAT
USAMILD
USACASE
USEN 6
USAKEY
USASPEAD 40
USASPEAD 55
USAWELD
USALOY 16/USEN 16
USALOY 19/USEN 19
USALOY 4140/USEN 4140
USALOY 24/ USEN 24
USALOY 24T/ USEN 24T
USEN 31
NITROY 40B
USALOY 34/USEN 34
USALOY 36/USEN 36
USALOY 351/USEN 351
USALOY 8620/USEN 8620
MAC 416 Se
MAC 431 Se
MAC 303 Se
MAC 316 Se
MMC GREY CAST IRON
SG IRON
MMC SILVER STEEL
USASPEAD (Annealed)
USASPEAD N.S.O.H.
USASPEAD 'D2'
USAKEY(Bright Drawn)
Woodruff Keys
USAFOIL (Steel)
PLASTIC Shim
USAFOIL (Brass)
PENTON
LEADED GUNMETAL
PHOSPHOR BRONZE
Imperial Flats Kilograms per foot
Thickness (ins.)
width (ins.)
1/16
3/32
1/8
3/16
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
1 1/4
1 1/2
1 3/4
2
2 1/2
3
3 1/2
4
1/4
0.024
0.036
0.048
0.072
3/8
0.036
0.054
0.072
0.108
0.145
0.181
1/2
0.048
0.072
0.098
0.145
0.193
0.241
0.289
0.337
5/8
0.06
0.09
0.12
0.181
0.241
0.301
0.361
0.422
0.482
3/4
0.072
0.108
0.145
0.217
0.289
0.361
0.434
0.506
0.578
0.723
7/8
0.084
0.126
0.169
0.253
0.337
0.422
0.506
0.59
0.675
0.843
1.012
1/16
0.096
0.145
0.193
0.289
0.386
0.482
0.578
0.675
0.771
0.964
1.157
1.349
1 1/8
0.108
0.163
0.217
0.325
0.434
0.542
0.651
0.759
0.867
1.084
1.301
1.518
1.735
1 1/4
0.12
0.181
0.241
0.361
0.482
0.602
0.723
0.843
0.964
1.205
1.446
1.687
1.928
1 3/8
0.133
0.199
0.265
0.398
0.53
0.663
0.795
0.928
1.06
1.325
1.59
1.855
2.121
2.651
1 1/2
0.145
0.217
0.289
0.434
0.578
0.723
0.867
1.012
1.157
1.446
1.735
2.024
2.313
2.892
1 5/8
0.157
0.235
0.313
0.47
0.627
0.783
0.94
1.097
1.253
1.566
1.88
2.193
2.506
3.133
3.759
1 3/4
0.169
0.253
0.337
0.506
0.675
0.843
1.012
1.18
1.349
1.687
2.024
2.361
2.699
3.374
4.048
1 7/8
0.181
0.271
0.361
0.542
0.723
0.903
1.084
1.265
1.446
1.807
2.168
2.53
2.891
3.614
4.337
5.059
2
0.193
0.289
0.386
0.578
0.771
0.964
1.157
1.349
1.542
1.928
2.313
2.699
3.084
3.856
4.627
5.398
2 1/4
0.217
0.325
0.434
0.651
0.867
1.084
1.301
1.518
1.735
2.169
2.602
3.036
3.47
4.337
5.205
6.072
6.94
2 1/2
0.241
0.361
0.482
0.723
0.964
1.205
1.446
1.687
1.928
2.41
2.892
3.374
3.856
4.819
5.783
6.747
7.711
2 3/4
0.265
0.398
0.53
0.795
1.06
1.325
1.59
1.855
2.121
2.651
3.181
3.711
4.241
5.301
6.362
7.422
8.482
10.601
3
0.289
0.434
0.578
0.867
1.157
1.446
1.735
2.024
2.313
2.892
3.47
4.048
4.627
5.783
6.94
8.097
9.253
11.564
3 1/2
0.337
0.506
0.675
1.012
1.349
1.686
2.024
2.361
2.698
3.373
4.048
4.722
5.397
6.746
8.095
9.444
10.793
13.492
16.19
4
0.385
0.578
0.771
1.157
1.542
1.928
2.313
2.699
3.084
3.856
4.627
5.398
6.169
7.711
9.253
10.795
12.338
15.419
18.503
21.587
4 1/2
0.434
0.65
0.867
1.301
1.735
2.168
2.602
3.036
3.469
4.337
5.204
6.071
6.939
8.673
10.408
12.143
13.877
17.346
20.186
24.285
27.754
5
0.482
0.723
0.964
1.446
1.928
2.41
2.892
3.374
3.856
4.819
5.783
6.747
7.711
9.639
11.567
13.494
15.422
19.274
23.129
26.983
30.838
6
0.578
0.867
1.156
1.735
2.313
2.892
3.47
4.048
4.627
5.783
6.94
8.097
9.253
11.567
13.88
16.193
18.507
23.129
27.754
32.38
37.006
7
0.675
1.012
1.349
2.024
2.699
3.374
4.048
4.723
5.398
6.747
8.097
9.446
10.795
13.494
16.193
18.892
21.591
26.983
32.38
37.777
43.173
8
0.771
1.156
1.542
2.313
3.084
3.856
4.627
5.398
6.169
7.711
9.253
10.795
12.338
15.422
18.507
21.591
24.675
30.838
37.006
43.173
49.341
9
0.867
1.301
1.735
2.602
3.47
4.337
5.205
6.072
6.94
8.675
10.41
12.145
13.88
17.35
20.82
24.29
27.76
34.693
41.632
48.57
55.509
10
0.964
1.446
1.928
2.892
3.855
4.819
5.783
6.747
7.711
9.639
11.567
13.494
15.422
19.278
23.133
26.989
30.844
38.548
46.257
53.967
61.676
11
1.06
1.59
2.12
3.181
4.241
5.301
6.362
7.422
8.482
10.603
12.723
14.844
16.964
21.205
25.447
29.688
33.929
42.402
50.883
59.363
67.844
12
1.156
1.735
2.313
3.47
4.627
5.783
6.94
8.096
9.253
11.567
13.88
16.193
18.507
23.133
27.76
32.386
37.013
46.257
55.509
64.76
74.012
13
1.253
1.879
2.506
3.759
5.012
6.265
7.158
8.771
10.024
12.53
15.036
17.543
20.049
25.061
30.073
35.085
40.098
50.112
60.134
70.157
80.179
14
1.349
2.024
2.699
4.048
5.398
6.747
8.096
9.446
10.795
13.494
16.193
18.892
21.591
26.989
32.386
37.784
43.182
53.967
64.76
75.553
86.347
15
1.446
2.168
2.892
4.337
5.783
7.229
8.675
10.121
11.567
14.458
17.35
20.241
23.133
28.916
34.7
40.483
46.266
57.822
69.386
80.95
92.514
16
1.542
2.313
3.084
4.627
6.169
7.711
9.253
10.795
12.338
15.422
18.506
21.591
24.675
30.844
37.013
43.182
49.351
61.676
74.012
86.347
98.682
17
1.638
2.457
3.277
4.916
6.554
8.193
9.831
11.47
13.109
16.386
19.663
22.94
26.218
32.772
39.326
45.881
52.435
65.531
78.637
91.744
104.85
Metric Flats Kilograms per foot
Thickness (mm.)
width (mm.)
1.5
2
2.5
3
4
5
6
7
8
9
10
11
12
14
16
18
20
22
25
28
30
32
35
40
50
8
0.029
0.038
0.048
0.057
0.076
0.096
0.115
0.134
10
0.036
0.048
0.06
0.072
0.096
0.12
0.143
0.167
0.191
0.215
12
0.043
0.057
0.072
0.086
0.115
0.143
0.172
0.201
0.229
0.258
0.287
0.315
14
0.05
0.067
0.084
0.1
0.134
0.167
0.201
0.234
0.268
0.301
0.335
0.368
0.402
15
0.054
0.072
0.09
0.108
0.143
0.179
0.215
0.251
0.287
0.323
0.359
0.394
0.43
0.52
16
0.057
0.076
0.096
0.115
0.153
0.191
0.229
0.268
0.306
0.344
0.382
0.421
0.459
0.535
18
0.065
0.086
0.108
0.129
0.172
0.215
258
0.301
0.344
0.387
0.43
0.473
0.516
0.602
0.688
20
0.072
0.096
0.12
0.143
0.191
0.239
0.287
0.335
0.382
0.43
0.478
0.526
0.574
0.669
0.765
0.86
22
0.079
0.105
0.131
0.158
0.21
0.263
0.315
0.368
0.421
0.473
0.526
0.578
0.631
0.736
0.841
0.946
1.052
25
0.09
0.12
0.149
0.179
0.239
0.299
0.359
0.418
0.478
0.538
0.598
0.657
0.717
0.837
0.956
1.076
1.195
1.315
28
0.1
0.134
0.167
0.201
0.268
0.335
0.402
0.468
0.535
0.602
0.669
0.736
0.803
0.937
1.071
1.205
1.338
1.472
1.673
30
0.108
0.143
0.179
0.215
0.287
0.359
0.43
0.502
0.574
0.645
0.717
0.789
0.86
1.004
1.147
1.291
1.434
1.577
1.793
2.007
32
0.115
0.153
0.191
0.229
0.306
0.382
0.459
0.535
0.612
0.688
0.765
0.841
0.918
1.071
1.224
1.377
1.53
1.683
1.912
2.141
2.294
35
0.125
0.167
0.209
0.251
0.335
0.418
0.502
0.585
0.669
0.753
0.837
0.92
1.004
1.171
1.338
1.506
1.673
1.84
2.091
2.342
2.51
2.677
36
0.129
0.172
0.215
0.258
0.344
0.43
0.516
0.602
0.688
0.774
0.86
0.946
1.032
1.204
1.376
1.548
1.72
1.892
2.151
2.409
2.581
2.753
3.011
40
0.143
0.191
0.239
0.287
0.382
0.478
0.574
0.669
0.765
0.86
0.956
1.051
1.147
1.338
1.53
1.721
1.912
2.103
2.39
2.676
2.868
3.059
3.346
45
0.161
0.215
0.269
0.323
0.43
0.538
0.645
0.753
0.86
0.968
1.076
1.183
1.291
1.506
1.721
1.936
2.151
2.366
2.689
3.011
3.227
3.442
3.764
4.302
50
0.179
0.239
0.299
0.359
0.478
0.598
0.717
0.836
0.956
1.075
1.195
1.314
1.434
1.673
1.912
2.151
2.39
2.629
2.988
3.345
3.585
3.824
4.183
4.78
55
0.197
0.263
0.329
0.394
0.526
0.657
0.789
0.92
1.052
1.183
1.315
1.446
1.577
1.84
2.103
2.366
2.629
2.892
3.286
3.68
3.944
4.206
4.601
5.258
6.573
60
0.215
0.287
0.359
0.43
0.574
0.717
0.86
1.004
1.147
1.29
1.434
1.577
1.721
2.008
2.294
2.581
2.868
3.155
3.585
4.014
4.302
4.589
5.019
5.736
7.17
65
0.233
0.311
0.388
0.466
0.621
0.777
0.932
1.087
1.243
1.398
1.554
1.709
1.864
2.175
2.486
2.796
3.107
3.418
3.884
4.349
4.661
4.971
5.437
6.214
7.768
70
0.251
0.335
0.418
0.502
0.669
0.837
1.004
1.171
1.338
1.505
1.673
1.84
2.008
2.342
2.667
3.011
3.346
3.681
4.183
4.683
5.019
5.354
5.856
6.692
8.365
75
0.269
0.359
0.448
0.538
0.717
0.896
1.076
1.254
1.434
1.613
1.793
1.971
2.151
2.51
2.868
3.227
3.585
3.944
4.481
5.018
5.378
5.736
6.274
7.17
8.963
80
0.287
0.382
0.478
0.574
0.765
0.956
1.147
1.338
1.53
1.72
1.912
2.103
2.294
2.677
3.059
3.442
3.824
4.206
4.78
5.353
5.736
6.118
6.692
7.648
9.56
85
0.305
0.406
0.508
0.609
0.813
1.016
1.219
1.422
1.625
1.828
2.032
2.234
2.438
2.844
3.25
3.657
4.063
4.469
5.079
5.687
6.095
6.501
7.11
8.126
10.158
90
0.323
0.43
0.535
0.645
0.86
1.076
1.291
1.505
1.721
1.936
2.151
2.366
2.581
3.011
3.442
3.872
4.302
4.732
5.378
6.022
6.453
6.883
7.529
8.604
10.755
95
0.341
0.454
0.568
0.681
0.908
1.135
1.362
1.589
1.816
2.043
2.271
2.497
2.725
3.179
3.633
4.087
4.541
4.995
5.676
6.356
6.812
7.266
7.947
9.082
11.353
100
0.359
0.478
0.598
0.717
0.956
1.195
1.434
1.673
1.912
2.151
2.39
2.628
2.868
3.346
3.824
4.302
4.78
5.258
5.975
6.691
7.17
7.648
8.365
9.56
11.95
110
0.394
0.526
0.657
0.789
1.052
1.315
1.577
1.84
2.103
2.366
2.629
2.891
3.155
3.681
4.206
4.732
5.258
5.784
6.573
7.36
7.887
8.413
9.202
10.516
13.145
120
0.43
0.573
0.717
0.86
1.147
1.434
1.72
2.007
2.294
2.581
2.867
3.154
3.441
4.014
4.588
5.161
5.735
6.308
7.169
8.029
8.602
9.176
10.036
11.47
14.337
125
0.448
0.598
0.747
0.896
1.195
1.494
1.793
2.091
2.39
2.688
2.988
3.286
3.585
4.183
4.78
5.378
5.975
6.573
7.469
8.363
8.963
9.56
10.456
11.95
14.938
130
0.466
0.621
0.777
0.932
1.243
1.553
1.864
2.174
2.485
2.796
3.106
3.417
3.728
4.349
4.97
5.591
6.213
6.834
7.766
8.698
9.319
9.94
10.872
12.425
15.532
140
0.502
0.669
0.837
1.004
1.338
1.673
2.008
2.342
2.677
3.011
3.346
3.68
4.015
4.684
5.354
6.023
6.692
7.361
8.365
9.367
10.038
10.707
11.711
13.384
16.73
150
0.538
0.717
0.896
1.075
1.434
1.792
2.151
2.509
2.867
3.226
3.584
3.943
4.301
5.018
5.735
6.452
7.169
7.885
8.961
10.036
10.753
11.47
12.545
14.337
17.921
160
0.574
0.765
0.956
1.147
1.53
1.912
2.294
2.676
3.059
3.441
3.824
4.206
4.589
5.354
6.118
6.883
7.648
8.413
9.56
10.705
11.472
12.237
13.384
15.296
19.12
200
0.717
0.956
1.195
1.434
1.912
2.39
2.868
3.345
3.824
4.301
4.78
5.257
5736
6.692
7.648
8.604
9.56
10.516
11.95
13.381
14340
15.296
16.73
19.12
23.9
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