焊接结构用高强度钢

GL (德国) · 24 种材料

名称	材料组别
Grade GL A 420	结构钢	chevron_right
Grade GL A 460	结构钢	chevron_right
Grade GL A 500	结构钢	chevron_right
Grade GL A 550	结构钢	chevron_right
Grade GL A 620	结构钢	chevron_right
Grade GL A 690	结构钢	chevron_right
Grade GL D 420	结构钢	chevron_right
Grade GL D 460	结构钢	chevron_right
Grade GL D 500	结构钢	chevron_right
Grade GL D 550	结构钢	chevron_right
Grade GL D 620	结构钢	chevron_right
Grade GL D 690	结构钢	chevron_right
Grade GL E 420	结构钢	chevron_right
Grade GL E 460	结构钢	chevron_right
Grade GL E 500	结构钢	chevron_right
Grade GL E 550	结构钢	chevron_right
Grade GL E 620	结构钢	chevron_right
Grade GL E 690	结构钢	chevron_right
Grade GL F 420	结构钢	chevron_right
Grade GL F 460	结构钢	chevron_right
Grade GL F 500	结构钢	chevron_right
Grade GL F 550	结构钢	chevron_right
Grade GL F 620	结构钢	chevron_right
Grade GL F 690	结构钢	chevron_right