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New Reduced price! SAE AMS6440R View larger

SAE AMS6440R

M00000011

New product

SAE AMS6440R Steel, Bars, Forgings, and Tubing, 1.45Cr (0.93 - 1.05C) (SAE 52100), For Bearing Applications

standard by SAE International, 06/07/2011

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$36.55

-57%

$85.00

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Full Description

This specification covers a low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

These products have been used typically for bearing components requiring a through-hardening steel, usually with hardness of approximately 60 HRC and section thickness under 0.50 inch (12.7 mm), but usage is not limited to such applications.