Product name
ASTM A48 Grade 30 lifting large Grey Iron Casting Belt Pulley
Material Prcessing
Forging, Casting, Welding
Heat Treatment
Q&T, Case Hardening
Chemical Control
Spectrograph
Standard
ASTM, DIN, EN, GOST, JIS, GB ETC
Surface Treatment
Grinding
Application
ASTM A48 Grade 30 lifting large Grey Iron Casting Belt Pulley