Standard Specification for Steel Wire, Modified Chromium Vanadium Valve Spring Quality
NORMA vydaná dňa 1.9.2019
Designation standards: ASTM A878/A878M-19
Note: NEPLATNÁ
Publication date standards: 1.9.2019
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
alloy, modified chromium vanadium, valve spring, wire,, ICS Number Code 77.140.25 (Spring steels)