热轧卷板 meaning in English
q235b
Examples
- We need on long - term : cr , cr full hard , hr and hr p & q in term of coil / sheet / top - end
我们长期需要冷轧和热轧卷板的二级料，其形式诸如：非标的一级剩馀，小卷和切头。 - Abstract : the structure , composition analysis and mechanical test of q235 hot - rolled strip showed that main season of fracture during forming and welding is high nitrogen , oxygen and inclusion content
文摘: q235钢热轧卷板在冲压和焊接成形时出现开裂，对其进行化学分析、宏观和微观组织观察及力学性能测试，结果表明：氮、氧及夹杂物的含量高是该钢冲压性和可焊性差的主要原因。