Material : gray iron GG25/HT250/N035
Process: sand casting, mold machining, CNC precision machining
Hardness HB: 180-245
size: 580*350*75mm general tolerance minimum +/-0.015mm
gross weight: 43kg
net weight: 41kg
surface treatment: environment friendly anti-rust oil protection
testing : tensile test 240 MPA
packaging: wooden case machine parts/ mechanical components gray iron sand cast