Home / Standards / GB/T 38941-2020 GB/T 38941-2020 Active Superalloy rods for powders atomized by plasma rotating electrode process 等离子旋转电极雾化制粉用高温合金棒料 Standard Type GBT ICS 77.140.99 CCS H57 Status 现行 Issue Date 2020-06-02 Implementation 2021-01-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A