... quanlity with good performance ASTM/GB Standard ISO certification Nickel chrome steel alloy A nickel based alloy is a primarily an alloy ... ),ER347,ERNi-1,ERNiCu-7,ERNiCrFe-3 3) Heat resistant steel/ Stainless Steel: 0Cr18Ni9(304),0Cr23Ni13(309S),0Cr25Ni20(310S),0Cr17Ni12Mo2(316),1Cr25Ni20 ... ,3J53,3J63,4J06,4J42,4J46,4J50,6J15,6J20,6J22 nickel chrome steel alloy