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MRW  ROCK CRAWLER BEADLOCK WHEELS 15"WHEEL 16"WHEEL 16.5"WHEEL 17"WHEEL 18"WHEEL 20"WHEEL
MRW  OFF ROAD WHEELS 15"WHEEL 16"WHEEL 16.5"WHEEL 17"WHEEL 18"WHEEL 20"WHEEL
MRW MANUFACTURERS OF "CUSTOM BUILT" MOTORSPORT WHEELS SINCE 1955

 

TECHNICAL CHARTS

STEEL WEIGHTS CHARTS 

HOT ROLL FLATS | HOT ROLL ROUNDS | HOT ROLL SQUARE | HOT ROLL STRIP | UM PLATE | BAR SIZE ANGLE | STRUCTURAL ANGLE  | CARBIDE TURNING CHART | 

MRW WILL NOT BE LIABLE FOR ANY MISINFORMATION OR TYPING ERRORS -- THIS LISTING IS FOR REFERENCE ONLY  top of page

ROUND TUBING CHART

O.D.

 Wall
Thickness		 I.D.
Inches		 Weight
Per Ft.		  

O.D.

 Wall
Thickness		 I.D.
Inches		 Weight
Per Ft.
1/4" .035
.049		 .180
.152		 .080
.105		  

1"

 .035
.049
.058
.065
.095
.120
.156		 .930
.902
.884
.870
.810
.760
.687		 .360
.497
.583
.649
.918
1.128
1.406
5/16" .035
.049
.058
.065		 .243
.215
.196
.182		 .103
.138
.158
.172		   1 1/8" .035
.049
.058
.065
.083
.095
.120		 1.055
1.027
1.009
.995
.959
.935
.885		 .407
.563
.660
.735
.923
1.045
1.288
3/8" .035
.049
.058
.065
.095		 .305
.277
.259
.249
.185		 .127
.170
.196
.215
.284		   1 1/4" .035
.049
.058
.065
.083
.095
.120		 1.180
1.152
1.134
1.120
1.084
1.060
1.010		 .454
.628
.738
.822
1.034
1.172
1.448
7/16" 035
.049
.058
.065
.095
.120		 .367
.340
.322
.307
.247
.197		 .150
.203
.235
.258
.348
.407		   1 3/8" .035
.049
.058
.065
.095
.120		 1.305
1.277
1.259
1.245
1.185
1.135		 .500
.693
.815
.909
1.299
1.608
1/2" 035
.049
.058
.065
.095
.120		 .430
.402
.384
.370
.310
.260		 .173
.236
.273
.302
.410
.487		   1 1/2" .035
.049
.058
.065
.095
.120		 1.430
1.402
1.384
1.370
1.310
1.260		 .547
.759
.893
.996
1.426
1.769
5/8" 035
.049
.058
.065
.095
.120
.156		 .555
.527
.509
.495
.435
.385
.313		 .220
.301
.362
.388
.537
.647
.781		   1 5/8" .058
.083
.188		 1.509
1.459
1.250		 .970
1.367
2.885

3/4"

 035
.049
.058
.065
.095
.120
.156
 .680
.652
.634
.620
.560
.510
.437
 .267
.366
.428
.475
.664
.807
.989
   1 3/4' .058
.095
.120		 1.634
1.560
1.510		 1.048
1.679
2.089
7/8" .035
.049
.058
.065
.095
.120
.156		 .805
.777
.759
.745
.685
.635
.563		 .314
.432
.506
.562
.791
.967
1.198		   1 7/8" .065
.120
1.745
1.635
 1.257
1.933
          2" .058
.065
.095
.120		 1.884
1.870
1.810
1.760		 1.203
1.343
1.933
2.409

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HOT ROLLED FLATS
Size In Inches Weight Per Foot
1/4 x 1/2 .425
1/4 x 5/8 .531
1/4 x 3/4 .639
1/4 x 1 .851
1/4 x 1 1/4 1.064
1/4 x 1 1/2 1.276
1/4 x 2 1.702
1/4 x 2 1/2 2.127
1/4 x 3 2.552
1/4 x 3 1/2 2.978
1/4 x 4 3.403
1/4 x 4 1/2 3.829
1/4 x 5 4.254
1/4 x 6 5.105
1/4 x 7 5.956
1/4 x 9 6.806
5/16 x 1/2 .531
5/16 x 5/8 .665
5/16 x 3/4 .798
5/16 x 7/8 .931
5/16 x 1 1.064
5/16 x 1 1/4 1.329
5/16 x 1 1/2 1.594
5/16 x 2 2.127
5/16 x 2 1/2 2.658
5/16 x 3 3.191
5/16 x 3 1/2 3.723
5/16 x 4 4.254
5/16 x 4 1/2 4.785
5/16 x 6 6.381
5/16 x 8 8.508
3/8 x 1/2 .639
3/8 x 5/8 .798
3/8 x 3/4 9.57
3/8 x 1 1.276
3/8 x 1 1/4 1.596
3/8 x 1 1/2 1.915
3/8 x 2 2.552
3/8 x 2 1/2 3.191
3/8 x 3 3.829
3/8 x 3 1/2 4.467
3/8 x 4 5.105
3/8 x 4 1/2 5.743
3/8 x 5 6.381
3/8 x 5 1/2 7.020
3/8 x 6 7.657
3/8 x 8 10.210
1/2 x 3/4 1.276
1/2 x 1 1.702
1/2 x 1 1/2 2.552
1/2 x 2 3.403
1/2 x 2 1/2 4.254
1/2 x 3 5.105
1/2 x 3 1/2 5.956
1/2 x 4 6.806
1/2 x 5 8.508
1/2 x 6 10.210
1/2 x 7 11.911
1/2 x 8 13.613
5/8 x 1 2.127
5/8 x 1 1/4 2.658
5/8 x 1 1/2 3.191
5/8 x 2 4.254
5/8 x 2 1/2 5.318
5/8 x 3 6.381
5/8 x 3 1/2 7.445
5/8 x 4 8.508
5/8 x 4 1/2 9.572
5/8 x 5 10.640
5/8 x 6 12.762
5/8 x 8 17.016
3/4 x 1 2.552
3/4 x 1 1/4 3.191
3/4 x 1 1/2 3.829
3/4 x 2 5.105
3/4 x 2 1/2 6.381
3/4 x 3 7.657
3/4 x 3 1/2 8.933
3/4 x 4 10.210
3/4 x 5 12.762
3/4 x 6 15.314
3/4 x 8 20.419
1 x 1 1/4 4.254
1 x 1 1/2 5.105
1 x 2 6.806
1 x 2 1/2 8.508
1 x 3 10.210
1 x 3 1/2 11.911
1 x 4 13.613
1 x 5 17.016
1 x 6 20.419
1 x 7 23.822
1 x 8 27.226
1 1/4 x 2 8.508
1 1/4 x 2 1/2 10.640
1 1/4 x 3 12.762
1 1/4 x 4 17.816
1 1/4 x 6 25.524
1 1/2 x 2 10.210
1 1/2 x 3 15.314
1 1/2 x 4 20.419
2 x 3 20.419
2 x 4 27.226
2 x 6 40.838

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HOT ROLLED ROUNDS
Size In Inches Weight Per Foot
1/4 .167
5/16 .261
3/8 .376
7/16 .511
1/2 .669
9/16 .846
5/8 1.044
3/4 1.503
7/8 2.046
1 2.673
1 1/8 3.382
1 1/4 4.177
1 3/8 5.054
1 1/2 6.014
1 5/8 7.058
1 3/4 8.186
2 10.690
2 3/8 15.074
2 1/2 16.706
3 24.053
3 1/2 32.741
4  42.0770
5 66.823
6 1/4 104.398
6 1/2  11.926
7 130.973
7 1/4 140.492
8 171.061
9 216.504
10 267.342

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HOT ROLLED SQUARES
Size In Inches Weight Per Foot
1/4 .213
5/16 .332
3/8 .478
1/2 .851
5/8 1.329
3/4 1.915
7/8 2.605
1 3.403
1 1/4 5.318
1 1/2 7.567
2 13.310
2 1/4 17.229
2 1/2 21.270
3 30.629

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HOT ROLLED STRIP
Size In Inches Weight Per Foot
1/8 x 1/2 0.213
1/8 x 5/8 0.266
1/8 x 3/4 0.319
1/8 x 1 0.425
1/8 x 1 1/4 0.531
1/8 x 1 1/2 0.639
1/8 x 2 0.851
1/8 x 2 1/2 1.064
1/8 x 3 1.276
1/8 x 3 1/2 1.489
1/8 x 4 1.702
1/8 x 6 2.552
3/16 x 1/2 0.319
3/16 x 5/8 0.398
3/16 x 3/4 0.478
3/16 x 1 0.639
3/16 x 1 1/4 0.798
3/16 x 1 1/2 0.957
3/16 x 2 1.276
3/16 x 2 1/2 1.596
3/16 x 3 1.915
3/16 x 3 1/2 2.233
3/16 x 4 2.552
3/16 x 5 3.191
3/16 x 6 3.829

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WEIGHTS FOR UM PLATES
Size In Inches Weight Per Foot
1/4 X 9 7.66
1/4 X 10 8.51
1/4 X 12 10.21
5/16 X 10 10.64
5/16 X 12 12.76
3/8 X 10 12.76
3/8 X 12 15.31
1/2 X 10 17.02
1/2 X 12 20.42
5/8 X 10 21.27
5/8 X 12 25.52
3/4 X 10 25.52
3/4 X 12 30.63
1 X 10 34.03
1 X 12 40.84

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BAR SIZED ANGLES
side A   side B   size weight per foot weight per 20' bar
1/2 x 1/2 x 1/8 .380 7.60
3/4 x 3/4 x 1/8 .591 11.82
1 x 1 x 1/8 .801 16.02
1 x 1 x 3/16 1.161 23.22
1 x 1 x 1/4 1.491 29.82
1 1/4 x 1 1/4 x 1/8 1.011 20.22
1 1/4 x 1 1/4 x 3/16 1.481 29.62
1 1/4 x 1 1/4 x 1/4 1.922 38.44
1 1/2 x 1 1/2 x 1/8 1.231 24.62
1 1/2 x 1 1/2 x 3/16 1.802 36.04
1 1/2 x 1 1/2 x 1/4 2.342 46.84
1 1/2 x 1 1/2 x 5/16 2.863 57.26
1 1/2 x 1 1/2 x 3/8 3.353 67.06
1 3/4 x 1 3/4 x 1/8 1.441 28.82
1 3/4 x 1 3/4 x 3/16 2.122 42.44
1 3/4 x 1 3/4 x 1/4 2.773 55.46
2 x 1 1/2 x 1/8 1.441 28.82
2 x 1 1/2 x 3/16 2.122 4.24
2 x 1 1/2 x 1/4 2.773 55.46
2 x 2 x 1/8 1.652 33.04
2 x 2 x 3/16 2.442 48.84
2 x 2 x 1/4 3.193 63.86
2 x 2 x 5/16 3.924 78.48
2 x 2 x 3/8 4.704 94.08
2 1/2 x 1 1/2 x 3/16 2.442 48.84
2 1/2 x 1 1/2 x 1/4 3.193 63.86
2 1/2 x 2 x 3/16 2.753 55.06
2 1/2 x 2 x 1/4 3.623 72.46
2 1/2 x 2 x 5/16 4.504 90.08
2 1/2 x 2 x 3/8 5.305 106.10
2 1/2 x 2 1/2 x 3/16 3.073 61.46
2 1/2 x 2 1/2 x 1/4 4.104 82.08
2 1/2 x 2 1/2 x 5/16 5.005 100.10
2 1/2 x 2 1/2 x 3/8 5.906 118.12
2 1/2 x 2 1/2 x 1/2 7.707 154.14

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STRUCTURAL  ANGLES
SIDE A shown In Inches SIDE B shown In Inches size weight per foot weight per 20' bar
3 x 2 x 3/16 3.073 122.92
3 x 2 x 1/4 4.104 164.16
3 x 2 x 5/16 5.005 200.20
3 x 2 x 3/8 5.906 236.24
3 x 2 x 1/2 7.707 308.28
3 x 2 1/2 x 3/16 3.393 135.72
3 x 2 1/2 x 1/4 4.504 180.16
3 x 2 1/2 x 5/16 5.605 224.20
3 x 2 1/2 x 3/8 6.606 264.24
3 x 2 1/2 x 1/2 9.409 376.36
3 x 3 x 3/16 3.714 148.56
3 x 3 x 1/4 4.905 196.20
3 x 3 x 5/16 6.106 244.24
3 x 3 x 3/8 7.207 288.28
3 x 3 x 1/2 9.409 376.36
3 1/2 x 2 1/2 x 3/16 3.393 135.72
3 1/2 x 2 1/2 x 1/4 4.905 196.20
3 1/2 x 2 1/2 x 5/16 6.106 244.24
3 1/2 x 2 1/2 x 3/8 7.207 288.28
3 1/2 x 2 1/2 x 1/2 9.409 376.36
3 1/2 x 3 x 1/4 5.405 216.20
3 1/2 x 3 x 5/16 6.606 264.24
3 1/2 x 3 x 3/8 7.907 316.28
3 1/2 x 3 x 1/2 10.210 408.40
3 1/2 x 3 1/2 x 1/4 5.805 232.20
3 1/2 x 3 1/2 x 5/16 7.207 288.28
3 1/2 x 3 1/2 x 3/8 8.508 340.32
3 1/2 x 3 1/2 x 1/2 11.110 444.40
4 x 3 x 1/4 5.805 232.20
4 x 3 x 5/16 7.207 288.28
4 x 3 x 3/8 8.508 340.32
4 x 3 x 1/2 11.110 444.40
4 x 3 x 5/8 13.613 544.52
4 x 3 1/2 x 1/4 6.206 248.24
4 x 3 1/2 x 5/16 7.707 308.28
4 x 4 x 1/4 6.606 264.24
4 x 4 x 5/16 8.208 328.32
4 x 4 x 3/8 9.809 392.36
4 x 4 x 1/2 12.812 512.48
4 x 4 x 5/8 15.715 628.60
4 x 4 x 3/4 18.517 740.68
5 x 3 x 1/4 6.606 5
5 x 3 x 5/16 8.208 328.32
5 x 3 x 3/8 9.809 392.36
5 x 3 x 1/2 12.812 512.48
5 x 3 x 5/8 15.715 628.60
5 x 3 1/2 x 1/4 7.007 280.28
5 x 3 1/2 x 5/16 8.708 348.32
5 x 3 1/2 x 3/8 10.410 416.40
5 x 3 1/2 x 1/2 13.613 544.52
5 x 3 1/2 x 5/8 16.816 672.64
5 x 3 1/2 x 3/4 19.810 792.76
5 x 5 x 5/16 10.310 412.440
5 x 5 x 3/8 12.312 492.48
5 x 5 x 7/16 14.313 572.52
5 x 5 x 1/2 16.215 648.60
5 x 5 x 5/8 20.019 800.76
5 x 5 x 3/4 23.622 944.88
6 x 3 1/2 x 1/4 7.907 316.28
6 x 3 1/2 x 5/16 9.809 392.36
6 x 3 1/2 x 3/8 11.711 468.44
6 x 3 1/2 x 1/2 15.314 612.56
6 x 3 1/2 x 5/8 19.018 760.72
6 x 4 x 5/16 10.310 412.40
6 x 4 x 3/8 12.312 492.48
6 x 4 x 7/16 14.313 572.52
6 x 4 x 1/2 16.215 648.60
6 x 4 x 5/8 20.019 800.76
6 x 4 x 3/4 23.622 944.88
6 x 6 x 1/4 9.989 399.56
6 x 6 x 5/16 12.512 500.48
6 x 6 x 3/8 14.914 596.56
6 x 6 x 7/16 17.216 688.64
6 x 6 x 1/2 19.618 784.72
6 x 6 x 5/8 24.223 968.92
6 x 6 x 3/4 28.727 1149.08
6 x 6 x 1 37.435 1497.40
7 x 4 x 3/8 13.613 544.54
7 x 4 x 7/16 15.815 632.60
7 x 4 x 1/2 17.917 716.68
7 x 4 x 5/8