Material : grey iron GG25/HT250/N035
Process: sand casting, mold machining, CNC precision machining
Hardness HB: 180-245
size: 550*345*75mm general tolerance minimum +/-0.015mm
gross weight: 33kg
net weight: 31kg
surface treatment: environment friendly anti-rust oil protection
testing : tensile test 240 MPA
packaging: EAPL wooden case machine parts/ mechanical components grey iron sand cast