Home / Standards / GB/T 17600.2-1998 GB/T 17600.2-1998 Active Steel--Conversion of elongation values--Part 2: Austenitic steels 钢的伸长率换算 第2部分:奥氏体钢 Standard Type GBT ICS 77.040.10 CCS H22 Status 现行 Issue Date 1998-12-07 Implementation 1999-07-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A