: | 冷成形用高强度扁平材,flat products of high strength for cold forming | C: | 冷轧,cold rolled | 820: | 规定的小屈服强度,MPa |
1180: | 规定的小抗拉强度,MPa | DP: | 双相钢,dual phase steels |
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说明:牌号解读仅仅是对牌号信息的一般解释。
成分(Wt%)
C ≤0.23 | Si ≤1 | Mn ≤2.9 | P ≤0.08 |
材料特性及典型应用
微观组织是以铁素体为基础含有岛状马氏体,因此具备高强度和良好的成形性能;低屈强比、高BH潜力、高加工硬化指数和能量吸收能力;适于做车身的拉伸成型部件(内、外),尤其是抗撞部件。,应用于结构件、加强件和防撞件,比如地板横梁、座椅轨道、防撞杆、B柱及加强板,前纵梁等结构件。 |
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-HC820/1(HC820/1180DP)RP154-1180B(HC820/1180QP)CR820/1180DPFA-RP154-1180B(HC820/1180QP)FA-HC820/1180DPHC820/1180(HC820/1180DP)RP154-1180B(HC820/1180QPHC820/1180DP)FA-HC820/1180DP(HC820/1180QP)HCT1180X(HC820/1180DP)HC950/1180MSHC820/1180/1180QP(HC820/1180DP)JSC1180YL/HC820/1180DP/HC950/1B(HC820/1180DP)CR820/1180DP(HC820/1180DP)CR900Y1180T-CPFA超高强钢冷轧卷HC820/1180DPHC820/1180DP(HC950/1180HC820/1180DP(RP154-1180B)HC820/1180(HC820/1180DP)RP154-1(HC820/1180DPHC820/1180DP(HC900/1180DP)HC820/1180QP(HC820/1180DP)RP154-1180B(HC820/1180BQ)RP154-1180B(HC820/1180DP/HC820/1180QP)SPC1180(HC820/1180DP/HC950/1(PCT1180P)B800NQ(HC820/1180QPHC820/1180DP)CR1180T/850YSERACR1180T/850YSERA( HC820/1180DP1180QP)CR1180T/850YSERA(HC820/1180DP1180QP)FA-820/(HC820/1180DPHC820/1180QP)FA-HC820/1180/1180QP-EL(HC820/1180DP)FA-RP154-1180B(HC820/1180DP)FA-SPC1180DUB(HC700/980DPHC820/1180DP)FA-SPC1180DUB(HC820/1180DP)FA/HC820/1180DPFA(HC820/1180DPSPCC)FA(RP154-1180B HC820/1180DPSPCC)HC820/1180DP/SP153-1180BHC950/1180MS(CRMS1180(HC820/1180DP)JSC1180Y/HC820/1B(HC820/1180DPHC700/980DP )RP154-1180B(HC820/1180DPHC820/1180QP)RP154-1180B(QP980HC600/980QP)SP153-1B(HC820/1180DP)SP153-1180B(参考HC820/1180DP)SPC1180(HC820/1180DP/HC700/980DPSPC1180DUB/HC820/1(HC820/1180DP(HC950/1180MS参考RP154-1180B 收缩 |
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规格 |
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相关产品:HC820/1180DP , SPC1180 , CR820/1180DP , CR820/1180DP , CR1180T/820Y-DP