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SAE J351_199406

Заменен
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 basic processing requirements of springs fabricated from this wire.
Тематика
Materials
Springs
Steel
Metals