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4130 Alloy Steel Round Seamless

From $3.65 to $51.75
Prices below incude GST
O.D.
(In.)
Wall
Thickness
I.D.
(In.)
Wt./Ft. PN Price Buy
3/16.0350.1180.039
03-00183
$5.88
Quantity
1/4.0280.1940.067
03-00250
$9.35
Quantity
1/4.0350.1800.080
03-00300
$5.88
Quantity
1/4.0490.1520.105
03-00400
$22.55
Quantity
1/4.0580.1340.119
03-00500
$28.16
Quantity
1/4.0650.1200.128
03-00510
$30.25
Quantity
5/16.0350.2430.104
03-00700
$11.94
Quantity
5/16.0490.2150.138
03-00800
$12.98
Quantity
5/16.0580.1970.158
03-00810
$11.55
Quantity
5/16.0650.1830.172
03-00900
$31.52
Quantity
5/16.0950.1230.221
03-01000
$12.65
Quantity
3/8.0280.3190.104
03-01100
$7.59
Quantity
3/8.0350.3050.127
03-01200
$9.74
Quantity
3/8.0490.2770.171
03-01300
$7.15
Quantity
3/8.0580.2590.196
03-01400
$7.15
Quantity
3/8.0650.2450.215
03-01500
$7.15
Quantity
3/8.0830.2090.259
03-01600
$9.35
Quantity
3/8.0950.1850.284
03-01610
$14.25
Quantity
7/16.0280.3820.123
03-00122
$13.86
Quantity
7/16.0350.3680.151
03-01700
$21.45
Quantity
7/16.0490.3400.204
03-01800
$21.61
Quantity
7/16.0650.3080.259
03-02000
$14.03
Quantity
7/16.0950.2480.348
03-02100
$10.73
Quantity
7/16.1200.1980.408
03-02200
$22.77
Quantity
1/2.0280.4440.141
03-02300
$8.47
Quantity
1/2.0350.4300.174
03-02400
$5.28
Quantity
1/2.0490.4020.236
03-02500
$7.59
Quantity
1/2.0580.3840.274
03-02600
$4.79
Quantity
1/2.0650.3700.302
03-02700
$11.55
Quantity
1/2.0830.3340.370
03-02710
$8.53
Quantity
1/2.0950.3100..411
03-02800
$18.15
Quantity
1/2.1200.2600.487
03-02900
$10.45
Quantity
9/16.0350.4930.197
03-03000
$10.84
Quantity
9/16.0650.4330.346
03-03200
$24.75
Quantity
9/16.1200.3230.568
03-03400
$18.43
Quantity
5/8.0280.5690.179
03-03500
$11.94
Quantity
5/8.0350.5550.221
03-03600
$6.33
Quantity
5/8.0490.5270.301
03-03700
$5.88
Quantity
5/8.0580.509.351
03-03800
$7.15
Quantity
5/8.0650.4950.389
03-03900
$7.15
Quantity
5/8.0950.4350.538
03-04000
$14.08
Quantity
5/8.1200.3850.647
03-04100
$7.32
Quantity
5/8.1560.3130.781
03-04110
$10.45
Quantity
3/4.0280.6940.216
03-04250
$10.95
Quantity
3/4.0350.6800.267
03-04300
$8.25
Quantity
3/4.0490.6520.367
03-04400
$5.88
Quantity
3/4.0580.6340.429
03-04500
$7.32
Quantity
3/4.0650.6200.476
03-04600
$4.02
Quantity
3/4.0950.5600.665
03-04700
$16.06
Quantity
3/4.1200.5100.807
03-04800
$8.25
Quantity
3/4.1560.4380.990
03-04900
$11.55
Quantity
3/4.1880.3741.128
03-05000
$13.75
Quantity
7/8.0350.8050.314
03-05300
$7.65
Quantity
7/8.0490.7770.432
03-05400
$6.00
Quantity
7/8.0580.7590.506
03-05500
$7.15
Quantity
7/8.0650.7450.562
03-05600
$8.63
Quantity
7/8.0830.7090.702
03-05700
$6.55
Quantity
7/8.0950.6850.791
03-05800
$8.75
Quantity
7/8.1200.6350.968
03-05900
$7.37
Quantity
7/8.1880.4991.379
03-06000
$22.55
Quantity
1.0280.9440.291
03-06110
$23.65
Quantity
1.0350.9300.361
03-06100
$6.00
Quantity
1.0490.9020.498
03-06200
$6.16
Quantity
1.0580.8840.584
03-06300
$10.45
Quantity
1.0650.8700.649
03-06400
$4.90
Quantity
1.083.8341.000
03-06450
$9.35
Quantity
1.0950.8100.918
03-06500
$8.42
Quantity
1.1200.7601.128
03-06600
$13.14
Quantity
1.1560.6881.406
03-06700
$29.15
Quantity
1.1880.6241.630
03-06800
$21.99
Quantity
1-1/8.0351.0550.407
03-06900
$32.45
Quantity
1-1/8.0491.0270.563
03-07000
$9.79
Quantity
1-1/8.0581.0090.661
03-07100
$7.15
Quantity
1-1/8.0650.9950.736
03-07200
$7.32
Quantity
1-1/8.095.09351.045
03-07300
$10.45
Quantity
1-1/8.1200.8851.288
03-07400
$12.04
Quantity
1-1/4.0351.1800.454
03-07500
$30.25
Quantity
1-1/4.0491.1520.638
03-07600
$7.54
Quantity
1-1/4.0581.1340.738
03-07700
$11.55
Quantity
1-1/4.0651.1200.823
03-07800
$7.15
Quantity
1-1/4.0831.0841.132
03-07810
$7.15
Quantity
1-1/4.0951.0601.172
03-07900
$7.26
Quantity
1-1/4.1201.0101.448
03-08000
$10.45
Quantity
1-1/4.1560.9381.823
03-08100
$20.35
Quantity
1-3/8.0351.3050.501
03-08210
$24.81
Quantity
1-3/8.0491.2770.694
03-08200
$17.05
Quantity
1-3/8.0581.2590.816
03-08300
$7.15
Quantity
1-3/8.0651.2450.909
03-08400
$7.32
Quantity
1-3/8.0951.1851.299
03-08500
$9.35
Quantity
1-3/8.1201.1351.609
03-08600
$14.85
Quantity
1-3/8.1880.9992.383
03-08700
$28.05
Quantity
1-1/2.0351.4300.548
03-08800
$24.75
Quantity
1-1/2.0491.4020.759
03-08900
$7.32
Quantity
1-1/2.0581.3840.893
03-09000
$5.88
Quantity
1-1/2.0651.3700.996
03-09100
$8.30
Quantity
1-1/2.0831.3341.256
03-09110
$17.05
Quantity
1-1/2.0951.3101.426
03-09200
$10.45
Quantity
1-1/2.1201.2601.769
03-09300
$11.94
Quantity
1-1/2.1881.1242.634
03-09400
$21.45
Quantity
1-5/8.0491.5270.825
03-09500
$36.85
Quantity
1-5/8.0581.5090.971
03-09600
$22.77
Quantity
1-5/8.0651.4951.083
03-09700
$28.16
Quantity
1-5/8.0831.4591.10
03-00042
$10.45
Quantity
1-5/8.0951.4351.552
03-09800
$23.93
Quantity
1-5/8.1201.3851.929
03-09900
$25.85
Quantity
1-5/8.1561.3132.447
03-10000
$36.03
Quantity
1-5/8.1881.2492.885
03-10100
$41.25
Quantity
1-3/4.0491.6520.890
03-10200
$19.31
Quantity
1-3/4.0581.6341.048
03-10210
$12.65
Quantity
1-3/4.0651.6201.170
03-10300
$22.55
Quantity
1-3/4.0951.5601.679
03-10400
$23.65
Quantity
1-3/4.1201.5102.089
03-10500
$12.65
Quantity
1-3/4.1881.3743.136
03-10510
$30.25
Quantity
1-7/8.2501.3752.249
03-10600
$47.03
Quantity
2.0491.9021.021
03-10710
$20.35
Quantity
2.0651.8701.343
03-10800
$12.65
Quantity
2.0951.8101.933
03-10900
$29.59
Quantity
2.1201.7602.409
03-11000
$19.25
Quantity
2.1881.6253.638
03-00193
$20.35
Quantity
2-1/4.1202.0102.730
03-11100
$29.32
Quantity
2-1/2.0952.312.44
03-11150
$23.65
Quantity
2-1/2.1202.2603.05
03-11200
$32.45
Quantity
2-1/2.2502.0006.008
03-11206
$56.93
Quantity
2-3/4.1252.5003.370
03-11210
$34.76
Quantity
Subtotal $0.00
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Overview

Note: Metal fulfills from a U.S. distribution facility - Expect a lead time of approximately 90 days for fulfillment.




Please call for price on any unlisted size.
Discount of 10% for 100 ft. or more of same part number. 4130 is a chromium-molybdenum general purpose alloy steel tubing that is weldable and is capable of developing good strength. It has been for years the standard of the aircraft industry. Tensile Strength: 90,000 PSI. The stock sizes listed below can be furnished in lengths from 1 foot to 12 feet. Large orders are filled in random lengths from 10 to 12 feet unless specific lengths are requested. No charge is made for cutting stock sizes of tubing to mailable length. Quotations furnished on unlisted sizes.

If manufacturing test reports are required, there is a minimum $15.00 (USD) charge per order. Please indicate in the special instructions box at the time of order that certs are required.

Note: 1/8" tolerance on cuts
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Reviews

Bh B Verified Purchase

4130 Steel Tube 1-1/2" X .095

August 24, 2021

Bh B Verified Purchase

4130 Steel Tube 1-3/4" X .049

August 24, 2021

Bh B Verified Purchase

4130 Steel Tube 1-5/8" X .156

August 24, 2021

came on scheduled time and packed well.

Lloyd E
May 18, 2021

Good packing and arrived on time.

Lloyd E
May 14, 2021

Great to have

Guillermo G
April 19, 2021

Good

Bernard T
April 13, 2021

This 5/8 tube will be used to make bushings and spacers.

William J
March 30, 2021

Great tubing. Its manufactured by Plymouth tube company. Always top notch quality. There are a lot of suppliers out there that use cheaper made tubing, mainly from China and the reliability is not very good. Service from Aircraft Spruce great also. Quick

Rodney L
March 30, 2021

This will be used as part of a high pressure air plumbing project on a 2.5 inch to the foot model.of a 1920s era 3 foot gauge railroad freight car I am building, for a working air brake installation. I still.need to.locate and purchase the correct thread pipe thread tap and did for this tube size though. I am very pleased with Aircraft Spruce response and service to.my orders!!!!

William J
March 22, 2021

Q&A

Please note, Aircraft Spruce Australia's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Australia assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is your 4130 tubing annealed or normalized?

All of our 4130 steel tubing is condition N, normalized.

Q: Is this tubing true seamless or DOM?

Yes, per the tech data sheet it is seamless. The manufacturing process is Drawn Over Mandrel (DOM). Essentially the answer is that it is both.

Q: Is your 4130 tubing "Made in the USA"?

Yes, this material is manufactured in the USA.

Q: What lengths of 4130 alloy steel round seamless tubing are most economical to ship? Is there a crating charge?

It's best to keep the lengths under 4', but we can ship up to 8' via standard ground transportation within the USA. Essentially, the longer (and heavier) the package, the higher the shipping cost.

Q: What AMS Spec does your 4130 Tubing conform to?

ASTM/A S1906

Q: Can this 4130 steel type be bent and flare using normal flaring tools?

It can be bent but I could not find any documents referring to how well this material can be flared.

Q: What is the tolerance on the diameters of the 4130 ALLOY STEEL ROUND SEAMLESS TUBES?

The tolerance is +/- 10%.

Q: Is this 4130 the same as those used on off road applications(cages)?

Yes, we have many customers in the off-road segment that use this material.

Q: Could the tubing be rolled for shipping - require 12Ft

No, 4130 cannot be coiled.

Q: What welding rod/wire is used for 4130?

ER70S-2 or ER80S-D2.

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