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4130 STEEL TUBING, ROUND

       4130 N CHROMIUM MOLYBDENUM (chromolly) STEEL TUBING
MIL-T-6736B NORMALIZED.         
4130 steel tubing (chromolly) is one of the most widely used in aviation and racing industries because of its weldability and ease of fabrication.  4130 steel is ideal when a strong light weight steel tubing is needed. The weldability of 4130 chromolly steel tubing is excellent.  4130 tube is resistant to scaling and oxidation and has a clean, smooth finish both on the outside and inside of the tubing. Our 4130 tubing is cold drawn and seamless. Motorcycle builders and race car chassis builders alike, use 4130 tubing because of it's outstanding strength, forgoing mild steel where a thicker wall must be used have equivilant the equivilent strength as the 4130 chromolly steel tubing.

The chromolly stock tubing sizes listed can be furnished in lengths from 1' to 24'. Larger orders are filled in full random lengths from 18' - 24'.  Tubing sold in foot increments only... 8' maximum length for UPS.

O.D.

 Wall
Thickness		 I.D.
Inches		 Weight
Per Ft.		 Price
Per Ft.

O.D.

 Wall
Thickness		 I.D.
Inches		 Weight
Per Ft.		 Price
Per Ft.
1/4
4130		 .035
.049		 .180
.152		 .080
.105		 $2.95
$3.75		 1
4130		 .035
.049
.058
.065
.095
.120
.156		 .930
.902
.884
.870
.810
.760
.687		 .360
.497
.583
.649
.918
1.128
1.406		 $3.90
3.20
3.95
4.10
4.95
6.95
7.30
5/16
4130		 .035
.049
.058
.065		 .243
.215
.196
.182		 .103
.138
.158
.172		 4.40
3.95
4.30
5.51		 1 1/8
4130		 .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		 $4.20
4.05
3.50
3.95
4.55
7.05
6.80
3/8
4130		 .035
.049
.058
.065
.095		 .305
.277
.259
.249
.185		 .127
.170
.196
.215
.284		 $3.30
2.95
3.40
3.50
6.55		 1 1/4
4130		 .035
.049
.058
.065
.095
.120		 1.180
1.152
1.134
1.120
1.060
1.010		 .454
.628
.738
.822
1.172
1.448		 $4.20
4.15
3.95
4.40
5.20
6.25
7/16
4130		 035
.049
.058
.065
.095
.120		 .367
.340
.322
.307
.247
.197		 .150
.203
.235
.258
.348
.407		 $3.65
4.15
4.75
3.90
4.95
3.30		 1 3/8
4130		 .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		 $6.05
6.55
4.70
5.60
5.20
7.50
1/2
4130		 035
.049
.058
.065
.095
.120		 .430
.402
.384
.370
.310
.260		 .173
.236
.273
.302
.410
.487		 $3.20
3.30
3.40
3.95
5.50
4.95		 1 1/2
4130		 .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		 $5.40
5.45
4.80
5.50
6.25
6.95
5/8
4130		 035
.049
.058
.065
.095
.120
.156		 .555
.527
.509
.495
.435
.385
.313		 .220
.301
.362
.388
.537
.647
.781		 $3.20
2.85
3.25
3.75
5.85
5.70
4.75		 1 5/8
4130		 .058
.083
.188		 1.509
1.459
1.250		 .970
1.367
2.885		 $6.75
6.20
7.75

3/4
4130

 035
.049
.058
.065
.095
.120
.156
 .680
.652
.634
.620
.560
.510
.437
 .267
.366
.428
.475
.664
.807
.989
 $2.90
3.05
3.15
3.50
5.25
8.80
6.60
 1 3/4
4130		 .058
.095
.120		 1.634
1.560
1.510		 1.048
1.679
2.089
$6.70
8.80
8.60
7/8
4130		 .035
.049
.058
.065
.095
.120
 .805
.777
.759
.745
.685
.635
 .314
.432
.506
.562
.791
.967
 $3.65
2.95
3.10
4.25
5.50
6.25
 1 7/8
4130
.120

1.635
1.933
8.50
2
4130		 .058
.065
.095
.120		 1.884
1.870
1.810
1.760		 1.203
1.343
1.933
2.409		 $7.65
6.60
8.60
10.70
 
                                                           4130 SOLID ROD CLICK HERE
                                                               4130 SHEET CLICK HERE
8 ft Max for UPS shipping.       CRATING CHARGES - $18 on all truck orders longer than 8 feet.

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