... 2520 heat resistant steel 2.Certificate: ISO 9001:2008 OEM Casting:1, Casting material: Stainless steel, Carbon steel, Alloy steel, Heat resistant ... steel,Iron,Grey iron etc.2, Casting standard: ASTM, GB or as per Client3, Full set Quality ... Price5, On time delivery6, Small and mixed orders accepted7, Casting Process: Investment castings 1). Weights: 0.1 Kg TO 2000 Kg2). ...