Gray Iron Collar
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 ...
Material : gray 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 ...
near 2000 kinds of brake dics America G3000 standard material: gray casting iron(HT250) painted according to client request vent &drill accodring to client request standard weight Roughness A:2.0 Roughness B:2.0 parallelism to surface A:0.08 parallelism to surface B:0.08 ...
Come From Yantai Maochi Autoparts Co.,Ltd