- Cold Roll
- Hot Roll
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Cold Finish Alloy Steel Round Bar 4130 (4") offers good weldability without compromising steel abrasion and impact resistance. 4130 is commonly used in structural applications, including gears, fasteners, and some aircraft exterior as it has good machinability, good weldability, and can be heat treated.
View our "Guide to Alloy Steel" for available grades, shapes and additional information.
Mill Test Reports are available on this item and can be selected during the checkout process.
Material Meets These Standard(s): AMS 6370, AMS-S 6758
|Dimensions||Weight/Lineal Foot: 42.66 pounds|
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