Home / Standards / GB/T 13314-2025 GB/T 13314-2025 Active Forged steel work rolls for cold rolling—General technical specifications 锻钢冷轧工作辊 通用技术条件 Standard Type GBT ICS 77.180 CCS H94 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