SAE J157
SAE J157 1998-JUN-01 Ol-Tempered Chromum—Slcon Alloy Steel Wre and Sprngs
This SAE Recommended Practice covers the mechanical and chemical requirements of oil-tempered chromium silicon alloy steel wire used for the manufacture of springs requiring resistance to set when used at moderately elevated temperatures. It also covers the processing requirements of springs fabricated from this wire.
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