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About Steel
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Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
Hardened Weldable 4130 Alloy Steel Sheets
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The surface of this 4130 alloy steel is hardened, so it resists impact and abrasion better than standard 4130 alloy steel. Also known as chrome-moly steel, it has a low carbon content for good weldability. 4130 alloy steel is often used for pressure vessels and structural supports.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Lg. | Fabrication | Yield Strength, psi | Hardness | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|---|
0.063" Thick (-0.009" to 0.009" Tolerance) | |||||||||
| 12" | 12" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N111 | 000000 | ||
| 24" | 24" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N115 | 000000 | ||
| 36" | 36" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N119 | 000000 | ||
0.1" Thick (-0.009" to 0.009" Tolerance) | |||||||||
| 12" | 12" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N112 | 00000 | ||
| 24" | 24" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N116 | 000000 | ||
| 36" | 36" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N121 | 000000 | ||
1/8" Thick (-0.009" to 0.009" Tolerance) | |||||||||
| 12" | 12" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N113 | 00000 | ||
| 24" | 24" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N117 | 000000 | ||
| 36" | 36" | Cold Worked | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N122 | 000000 | ||
1/4" Thick (-0.009" to 0.009" Tolerance) | |||||||||
| 12" | 12" | Hot Rolled | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N114 | 00000 | ||
| 24" | 24" | Hot Rolled | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N118 | 000000 | ||
| 36" | 36" | Hot Rolled | 80,000 | Rockwell C21 (Hard) | ASTM A506, SAE AMS2301 | 9632N123 | 000000 | ||
