ISO 21988

ISO 21988 (耐磨铸铁 - 分类)· ISO (国际标准) · 13 种材料

名称 材料组别
JN/HBW340 铸铁 chevron_right
JN/HBW400 铸铁 chevron_right
JN/HBW480Cr2 铸铁 chevron_right
JN/HBW500Cr9 铸铁 chevron_right
JN/HBW510Cr2 铸铁 chevron_right
JN/HBW555Cr9 铸铁 chevron_right
JN/HBW555XCr13 铸铁 chevron_right
JN/HBW555XCr16 铸铁 chevron_right
JN/HBW555XCr21 铸铁 chevron_right
JN/HBW555XCr27 铸铁 chevron_right
JN/HBW600XCr20Mo2Cu 铸铁 chevron_right
JN/HBW600XCr35 铸铁 chevron_right
JN/HBW630Cr9 铸铁 chevron_right