Home / Standards / GB/T 32255-2015 GB/T 32255-2015 Abolished General martensitic stainless steel and alloy steel castings suitable for high temperature and high pressure service 高温承压马氏体不锈钢和合金钢通用铸件 Standard Type GBT ICS 77.140.80 CCS J31 Status 废止 Issue Date 2015-12-10 Implementation 2016-07-01 Responsible Dept 国家标准委 Drafting Unit N/A