Home / Standards / GB/T 25053-2025 GB/T 25053-2025 Active Continuously hot-rolled low carbon steel sheet and strip 热连轧低碳钢板及钢带 Standard Type GBT ICS 77.140.50 CCS H46 Status 现行 Issue Date 2025-08-29 Implementation 2026-03-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A