Casting: 1.Casting materials: 2520 heat resistant steel 2.Certificate: ISO 9001:2008 OEM Casting:1, Casting material: Stainless ... steel, Alloy steel, Heat resistant steel,Iron,Grey iron etc.2, Casting standard: ASTM, GB or as per Client3, Full set Quality ... : Investment castings 1). Weights: 0.1 Kg TO 2000 Kg2). Standard:ANSI, ASTM, DIN, JIS. BS,Registered ISO9001:20083). Inspection:100 ...