... coating wheel hub, parts for trailer,material grey cast iron GG25 and GGG45 (other material can be made)Weight: 3 ... CAXA, UG, CAD/CAM/CAEDesign and alloy selection flexibility Materials: Stainless steel, carbon steel, alloy steel, heat resistant steelISO9001 approvedProduced by experienced ... lathes, milling, drilling, planning, grinding machines and assembly also available. 100x4 cast iron wheel hub