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牌号、标准、品种
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牌号
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执行标准
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用途及特点
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冲压用钢
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DX51D+Z，DX51D+ZF
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GB/T 2518
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包括一般用、机械咬口用、深冲用、超深冲用材质。合金化热镀锌的涂附性和焊接性能更优越。
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DX52D+Z，DX52D+ZF
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DX53D+Z，DX53D+ZF
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DX54D+Z，DX54D+ZF
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结构用钢
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S220GD+Z，S220GD+ZF
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GB/T 2518
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可作结构用，耐腐蚀性和加工性能良好高清不卡二卡三卡四卡免费产品。
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S250GD+Z，S250GD+ZF
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S280GD+Z，S280GD+ZF
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S320GD+Z，S320GD+ZF
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S350GD+Z，S350GD+ZF
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S400GD+Z，S400GD+ZF
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S500GD+Z，S500GD+ZF
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S550GD+Z，S550GD+ZF
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冷成型高强度钢
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HX260LAD+Z，HX260LAD+ZF
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GB/T 2518
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包括低合金高强钢、双相钢，材质耐腐蚀性好，加工性能优越。
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HX300LAD+Z，HX300LAD+ZF
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HX340LAD+Z，HX340LAD+ZF
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HX380LAD+Z，HX380LAD+ZF
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HX420LAD+Z，HX420LAD+ZF
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HC260/450DPD+Z，HC260/450DPD+ZF
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HC300/500DPD+Z，HC300/500DPD+ZF
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HC340/600DPD+Z，HC340/600DPD+ZF
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HC450/780DPD+Z，HC450/780DPD+ZF
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