Home / Standards / GB/T 33976-2017 GB/T 33976-2017 Active Corrosion resistant hot rolled section steel for cargo oil tanks 原油船货油舱用耐腐蚀热轧型钢 Standard Type GBT ICS 77.140.70 CCS H44 Status 现行 Issue Date 2017-07-12 Implementation 2018-04-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A