ASTM A532 / A532M
ASTM A532 / A532M. This specification covers a group of white cast irons that have been alloyed to secure high resistance to abrasive wear in the applications of the mining, milling, earth-handling, and manufacturing industries. 1.2 Simple and low-alloy white cast irons that consist essentially of iron carbides and pearlite are specifically excluded from this …
Đọc thêm