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March 22, 2021

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How the tempering temperature effect the property of AISI 4140 steel?

BlogsBy Wiho IndustrialMarch 22, 2021Leave a comment

Low alloy high strength steel AISI 4140 has been widely used in the field of machinery, aviation, petroleum, Marine and other low-temperature parts such as shaft, gear, connecting rod; Transmission gear, turbocharger gear, engine cylinder, spring clamp, oil drill pipe clamp and other parts; In the mold manufacturing industry, AISI 4140 is suitable for large…

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