copper valve cover casting 1.materials:ASTM B148-92 C95500,ASTM B763-90 C95800 C97300 C97800 C97600 C99500 2pressure:900-1500

Material	ASTM B148-92 C95500,ASTM B763-90 C95800 C97300 C97800 C97600 C99500
Process	precision casting
Certificate	ISO9001:2000
Standard	customer requirement
Specification drawings	Pro/E ,Auto CAD , Solidwork, CAXA UG, CAD/CAM/CAE
Precision  machining	CNC, milling machine,drilling machine,all types of lathe
Surface finish process	sand blasting,heat treatment,PT
Testing ability	spectrograph,heat treatment,Mechanical properties test
Service	OEM service available
Product	all kinds of casting(unit weight ≥5kg)
Advantage	Good quality and strict delivery time

copper valve cover casting