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CR980T/ 700Y-MP-LCE1簡介

牌號 CR980T/ 700Y-MP-LCE1
對應(yīng)標(biāo)準(zhǔn) GMW 3399-2013
多相超高強(qiáng)度鋼板
Multi-phase and Ultra-high Strength Sheet Steel
歸類 合金鋼
標(biāo)簽 冷軋盤卷和薄板 多相鋼MP
說明 多相鋼MP(鐵素體+馬氏體+貝氏體+沉淀硬化)
CR980T/ 700Y-MP-LCE1 化學(xué)元素成分含量(%)
成分 C Si Mn P S Cr Cu B Al
最小值 0.1 0.15 0.9 - - - - - 0.01
最大值 0.15 0.25 1.1 0.02 0.005 0.05 0.1 0.0035 0.2
注：表中為成品（盤卷或薄板）分析 *GMW3399M-ST-S-CR980T/700Y-MP LCE1成分來源本標(biāo)準(zhǔn)GM-Europe
**CR980T/700Y-MP LCE is a low carbon equivalent grade for use in applications with critical weld stack-ups, requiring the based on their operating melt ranges for this grade.
***For car manufacturing at GME, the CR980T/700Y-MP-LCE grade has to meet LCE1, LCE2, or LCE3 chemical composition concepts as determined by GME Manufacturing. 碳當(dāng)量計算
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