Home / Standards / GB/T 37791-2025 GB/T 37791-2025 Active Corrosion-resistant alloy strip electrodes and welding wires or rods 耐蚀合金焊带和焊丝 Standard Type GBT ICS 77.140.60 CCS H59 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