... 1362, ASTM C-1500;2. Typical products:Scaffold fittings, Template parts, Railway fittings, ring flange , electromagnetic steel cover, piston, pressure ... , disc etc.3. Nearly 150 varieties of products. Releated parts, for example Inspection1. The whole quality control management has been carried ... Ductile iron, alloy ironAluminumASTM A356, A360, A380, ADC12 etc. Piston Casting for industrial clutch