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Aircraft Spruce Canada
Brantford, ON Canada
Corona, CA | Peachtree City, GA
Chicago, IL | Wasilla, AK
Aircraft Spruce Canada
Brantford, ON Canada
Corona, CA | Peachtree City, GA
Chicago, IL | Wasilla, AK
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| Thickness | Size (in.) |
Part No. | Price | Buy |
|---|---|---|---|---|
| .025 | 6 x 12 | 03-21800 | $2.86 | |
| .025 | 9 x 9 | 03-21850 | $5.35 | |
| .025 | 9 x 18 | 03-21900 | $9.50 | |
| .025 | 18 x 18 | 03-22000 | $20.50 | |
| .025 | 18 x 36 | 03-22100 | $40.80 | |
| .025 | 18 x 72 | 03-22150 | $81.75 | |
| .032 | 6 x 12 | 03-22510 | $8.65 | |
| .032 | 9 x 9 | 03-22515 | $9.99 | |
| .032 | 9 x 18 | 03-22520 | $19.50 | |
| .032 | 18 x 18 | 03-22525 | $38.55 | |
| .032 | 18 x 36 | 03-22530 | $76.75 | |
| .032 | 18 x 72 | 03-22535 | $151.80 | |
| .040 | 6 x 12 | 03-22600 | $6.50 | |
| .040 | 9 x 9 | 03-22650 | $6.85 | |
| .040 | 9 x 18 | 03-22700 | $14.50 | |
| .040 | 18 x 18 | 03-22800 | $27.50 | |
| .040 | 18 x 36 | 03-22900 | $54.75 | |
| .040 | 18 x 72 | 03-22950 | $108.75 | |
| .040 | 8 x 8 | 03-56302 | $5.35 | |
| .040 | 12 x 12 | 03-56304 | $12.50 | |
| .040 | 20 x 12 | 03-56316 | $20.50 | |
| .040 | 26 x 10 | 03-56312 | $22.50 | |
| .040 | 12 x 24 | 03-56306 | $24.75 | |
| .040 | 14 x 30 | 03-56308 | $35.50 | |
| .040 | 18 x 30 | 03-56310 | $45.50 | |
| .050 | 6 x 12 | 03-23000 | $3.55 | |
| .050 | 9 x 9 | 03-23050 | $7.90 | |
| .050 | 9 x 18 | 03-23100 | $15.90 | |
| .050 | 18 x 18 | 03-23200 | $31.70 | |
| .050 | 18 x 36 | 03-23300 | $63.75 | |
| .050 | 18 x 72 | 03-23350 | $126.75 | |
| .050 | 4 x 24 | 03-56320 | $9.50 | |
| .050 | 12 x 12 | 03-56318 | $14.50 | |
| .050 | 8 x 24 | 03-56322 | $19.50 | |
| .050 | 12 x 24 | 03-56324 | $28.50 | |
| .063 | 6 x 12 | 03-23400 | $9.55 | |
| .063 | 9 x 9 | 03-23450 | $12.50 | |
| .063 | 9 x 18 | 03-23500 | $21.50 | |
| .063 | 18 x 18 | 03-23600 | $39.50 | |
| .063 | 18 x 36 | 03-23700 | $77.75 | |
| .063 | 18 x 72 | 03-23750 | $151.80 | |
| .063 | 10 x 10 | 03-56326 | $12.50 | |
| .063 | 10 x 14 | 03-56332 | $15.50 | |
| .063 | 12 x 12 | 03-56328 | $17.99 | |
| .063 | 12 x 24 | 03-56330 | $33.55 | |
| .071 | 6 x 12 | 03-23800 | $12.50 | |
| .071 | 9 x 9 | 03-23850 | $14.50 | |
| .071 | 9 x 18 | 03-23900 | $26.95 | |
| .071 | 18 x 18 | 03-24000 | $54.75 | |
| .071 | 18 x 36 | 03-24100 | $108.75 | |
| .071 | 18 x 72 | 03-24150 | $217.95 | |
| .071 | 4 x 4 | 03-56334 | $2.61 | |
| .071 | 12 x 12 | 03-56336 | $24.50 | |
| .071 | 12 x 24 | 03-56338 | $36.50 | |
| .080 | 6 x 12 | 03-24200 | $11.50 | |
| .080 | 9 x 9 | 03-24250 | $15.50 | |
| .080 | 9 x 18 | 03-24300 | $26.75 | |
| .080 | 18 x 18 | 03-24400 | $48.50 | |
| .080 | 18 x 36 | 03-24500 | $93.80 | |
| .080 | 18 x 72 | 03-24550 | $188.75 | |
| .080 | 2 x 10 | 03-56354 | $3.85 | |
| .080 | 12 x 24 | 03-56340 | $40.80 | |
| .090 | 6 x 12 | 03-24600 | $15.90 | |
| .090 | 9 x 9 | 03-55500 | $16.80 | |
| .090 | 9 x 18 | 03-24700 | $33.50 | |
| .090 | 18 x 18 | 03-24800 | $65.75 | |
| .090 | 8 x 36 | 03-24900 | $130.99 | |
| .090 | 18 x 72 | 03-24950 | $262.95 | |
| .090 | 2 x 10 | 03-56344 | $4.35 | |
| .090 | 6 x 8 | 03-56342 | $19.50 | |
| .090 | 12 x 24 | 03-56346 | $58.75 | |
| .100 | 6 x 12 | 03-25000 | $15.50 | |
| .100 | 9 x 18 | 03-25100 | $33.99 | |
| .100 | 18 x 18 | 03-25200 | $67.90 | |
| .100 | 18 x 36 | 03-25300 | $135.75 | |
| .100 | 18 x 72 | 03-25350 | $271.95 | |
| .125 | 6 x 12 | 03-55300 | $18.50 | |
| .125 | 9 x 9 | 03-25370 | $24.50 | |
| .125 | 9 x 18 | 03-25400 | $41.50 | |
| .125 | 18 x 18 | 03-25500 | $77.75 | |
| .125 | 18 x 36 | 03-25600 | $148.75 | |
| .125 | 18 x 72 | 03-25650 | $289.95 | |
| .125 | 10 x 24 | 03-56348 | $53.75 | |
| .125 | 12 x 24 | 03-56350 | $64.75 | |
| .190 | 9 x 9 | 03-25660 | $33.90 | |
| .190 | 9 x 18 | 03-25700 | $70.75 | |
| .190 | 18 x 18 | 03-25750 | $129.75 | |
| .190 | 18 x 36 | 03-26025 | $248.95 | |
| .250 | 9 x 9 | 03-25850 | $39.50 | |
| .250 | 9 x 18 | 03-25900 | $78.75 | |
| .250 | 18 x 18 | 03-25950 | $158.75 | |
| .250 | 18 x 36 | 03-26050 | $317.00 | |
| .250 | 18 x 72 | 03-00106 | $633.00 |
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Overview
|
4130 STEEL SHEETS MIL-S-6345A NORMALIZED Formerly MIL-S-18729C This chromium-molybdenum alloy is one of the most widely used aircraft steels because of its combination of weldability, ease of fabrication and mild hardenability. It will respond to heat treatment to high strength levels and yet, in the annealed condition, it has adequate strength for many applications. Used for the manufacture of parts and components. Tensile strength 75,000-85,000 PSI. Sheared to sheet and strip sizes listed below. Subject to availability of normalized sheet, annealed 4130 sheet may be substituted. Less 10% discount on 6 sheets 18" x 36" or 3 sheets of 18" x 72" per part number. If Mfg. Test Reports are required, there's a minimum $15.00 charge per order. Please indicate P/N 01-01133 in the Special Instructions Box during the checkout process. |
Reviews
Exactly what I wanted for making lightweight components that I can nitride heat-treat for more strength and reduced flexibility.
Edward G
November 24, 2020
Goods as ordered delivered promptly, with better prices than the on-line metal shops. Thanks!
Arthur M
November 20, 2020
As described and amazing packing.
Chiru C
October 30, 2020
I was able to purchase 3 .125 x 6 x 12 pieces of 4130 CM, and it was shipped USPS saving me a lot in shipping charges.
Mike F
September 2, 2020
Well packed for shipping thank you.
Ceddy
July 1, 2020
Perfect for the application.
Jr I
June 23, 2020
Exactly what I ordered
Ralph W
June 22, 2020
Just what a I needed.Fine quality as always.Now I just have to wait for the other part of the order.It is coming in 2 parts bu Canada Post I understand.
Jack P
May 20, 2020
Easy website to navigate for materials, order received on time. Thanks
Scott S
May 16, 2020
Great product
Gabriel M
May 14, 2020
Q&A
Q: Does the 0.050 4130 sheet certification include AN-QQ-S-685
It is not listed on the Cert. Test report reads: AMS6345B Normalized or otherwise Heat Treated(Successor to MIL-S-18729) Chemestry to ASTM A505 & A506
Q: Are these 4130 steel sheets domestic material?
Yes, this is domestic material.
Q: Which dimension quoted does the grain direction run on the 4130 steel sheets?
The grain runs the long dimension.
Q: Is this 4130 sheet annealed or normalized?
Annealed.
