本系列产品适用于一般结构钢和工程用热轧钢板、钢带、可供焊接、铆接、栓结构件用。
This series of product is applicable for general structure steel and engineering used hot-rolled plates and steel strips to weld. rivet and bolt structures.
一般结构用钢和焊接结构钢用在建筑钢结构，桥梁，船舶和汽车。
General structural steel and welding structural steel are used in the construction of steel structures, Bridges, ships and automobiles.
它一般是指中碳结构钢和中碳合金结构钢。
It generally refers to the carbon structural steel and medium carbon alloy steel.
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