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Our Most Popular Alloy Steel Alloys


A medium-carbon alloy with excellent toughness, ductility, wear resistance, and strength. 4142 is available in rectangle and square bar.

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Offers good strength, weldability, abrasion and impact resistance, and is easy to work. 4130 is available in round bar, tube, and sheet.

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This specialty steel has good strength, toughness, fatigue strength, and superior core strength. 9310 is available in round bar.

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Gallery: Alloy Steel