Steel Lost Wax Casting Custom Design Pump Parts

Product name:Steel lost wax casting custom design pump parts Product Description 1, Casting details Mainly Material stainless steel, carbon steel, steel, aluminium, brass, bronze, copper Process investment casting, lost wax casting, silica sol casting. water glass casting, die casting Casting tolerance CT4-CT6 (GB/T 6414),CT7-CT9 (GB/T 6414) Standard AISI, ANSI, ASTM, JIS, GB, ISO, DIN…