A SUPPLIER OF QUALITY ABRASION-RESIATANT CASTINGS

  • Heat treatment of high manganese steel castings

    Heat treatment of high manganese steel castings

    The International Standard specifies austenitic high manganese steels for wear –resistant service. The Grades covered by the ISO 13521 have GX120MnMo7-1(C: 1.05% to 1.35%, Mn: 6% to 8%, Mo: 0.9% to 1.2%), GX100Mn13, GX120Mn13, GX110MnMo13-1, GX120MnCr13-2, GX120MnNi13-3, Mn: 11.0% to 14.0%), GX120Mn... read more

    Nov 21,2018 Information
  • Warmly celebrate the revision of English website of Shenyang Gongda

    Warmly celebrate the revision of English website of Shenyang Gongda

    Shenyang Gongda Heavy Equipment Manufacturing Co., Ltd., is dedicated to producing and developing high chromium cast iron series, nickel hard cast iron series, various high manganese steels, high alloy steels, gray irons, ductile irons, and various grades of copper and aluminum alloy castings for mi... read more

    Dec 08,2018 News