UNS number F45007 EN GJN HV600 (XCr18), former BS 3C, Cast iron, white, high-chromium alloy Equivalent Grades Designation BS EN 12513:2011 EN GJN HV600 (XCr18)  (former BS 3C). Record based on BS 4844:1986 BS grade 3C. Standards with similar compositions: GB 8491(87) KmTBCr20Mo2Cu1 (China) ASTM A532/A532M(93a) 20% Cr-Mo (USA) Typical uses Abrasion resistant components, typically … Continue reading EN GJN HV600 (XCr18) Equivalent Grades, former BS 3C, Cast iron, white, high-chromium alloy