Home / Standards / GB/T 24186 GB/T 24186 Active High strength abrasion resistant steel plate, sheet and strip for construction machine 工程机械用高强度耐磨钢板和钢带 Standard Type GBT ICS 77.140.50 CCS H46 Status 现行 Issue Date 2022-10-14 Implementation 2023-05-01 Responsible Dept 中国钢铁工业协会 Drafting Unit 中国钢铁工业协会