Carbon and carbon-manganese steel - Cold finished bars
碳钢和碳锰钢.冷加工棒材
发布日期:
2004-02-18
规定了用热轧棒材和一般工程用半成品制造的冷加工碳钢和碳锰钢棒材的要求。
Specifies requirements for cold-finished carbon steel and carbon-manganese steel bars manufactured from hot-rolled bars and semifinished products for general engineering purposes.