SAE J351
Oil-Tempered Carbon-Steel Valve Spring Quality Wire and Springs.
This SAE Recommended Practice covers the physical and chemical requirements of oil- tempered carbon-steel valve spring quality wire used for the manufacture of engine valve springs and other springs requiring high-fatigue properties. This document also covers the processing requirements of springs fabricated from this wire.
History:Standard | Published | Revision | Status |
---|---|---|---|
J351_199806 | 1998-06-01 | Latest | |
J351_199406 | 1994-06-01 | Historical | |
J351_198812 | 1988-12-01 | Historical |