... sand casting, Machined by CNC, Machining center,all the parts inspected by CMM, Dia is 606mm, Lengh is 58mm. ... , HT300;Alloy cast iron: ASTM C-1362, ASTM C-1500;2. Typical products:Scaffold fittings, Template parts, Railway fittings, ring flange , electromagnetic ... process control, final product quality control.2. All machined parts inspected by CMM.3. Third part inspection available upon requirement ...