steel pump body sand casting

Material Grey iron, Ductile iron, ADI, Stainless steel, alloy steel Standard ISO, ASTM, UNS, BS, DIN, UNI, JIS, TOCT, Weight 0.2~1000kg Production Capacity 160,000 tons per year Certification ISO9001:2000, ISO/TSI16949:2002 Process Clay sand, Resin sand, Dry film sand, Water glass, Silica sol, Precoated sand Machining CNC vertical lathe, CNC vertical machining center, CNC horizontal machining center, CNC horizontal lathe and so on. Surface treatment Shot-blasting,polish,paint,anti-trust,blackening, or others according to customer's requirement Quality Control Three coordinates measuring machine, Carbon sulfur analyzer microcomputer, sand measuring instrument, Direct reading spectrometer, Nonde structive testing, Magnetic particle testing, Ultrasonic testing, X-ray detection system, Brinell hardness test, Leeb hardness test, Sand measuring instrument and so on. Lead time 40-60 days from pattern-making to finish Package wooden cases, pallet or according to your requirement