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CSiMnPS108AL<4GB13237-910.05~0.120.17~0.370.35~0.650.0350.03508Al冷轧优碳钢板,力学性能:抗拉强度σb=275~390MPa,P级拉延级别伸长率δ10≥28%,S级拉延级别伸长率δ10≥30%,Z级拉延级别伸长率δ10≥32%。210<4GB13237-910.07~0.130.17~0.370.35~0.650.0350.03510冷轧优碳钢板,力学性能:S和P级抗拉强度σb=295~430MPa;Z级抗拉强度σb=295~410MPa;S级拉延级别伸长率δ10≥29%,P级拉延级别伸长率δ10≥28%,Z级拉延级别伸长率δ10≥30%。320<4GB13237-910.17~0.230.17~0.370.35~0.650.0350.03520冷轧优碳钢板,力学性能:S和P级抗拉强度σb=355~500MPa;Z级抗拉强度σb=355~500MPa;S级拉延级别伸长率δ10≥25%,P级拉延级别伸长率δ10≥24%,Z级拉延级别伸长率δ10≥26%。445<4GB13237-910.42~0.500.17~0.370.50~0.800.0350.03545冷轧优碳钢板,力学性能:抗拉强度σb=530~685MPa;伸长率δ10≥16%。508AL>4GB711-880.05~0.120.17~0.370.35~0.650.0350.0408优质碳素结构热轧厚碳钢板,力学性能:抗拉强度σb325MPa,伸长率δ10≥33%610>4GB711-880.07~0.140.17~0.370.35~0.650.0350.0410优质碳素结构热轧厚钢板,力学性能:抗拉强度σb不小于335MPa;伸长率δ10≥32%。720>4GB711-880.07~0.240.17~0.370.35~0.650.0350.0420优质碳素结构热轧厚钢板,力学性能:抗拉强度σb不小于410MPa;伸长率δ10≥21%。845>4GB711-880.42~0.500.17~0.370.50~0.800.0350.0445优质碳素结构热轧厚钢板,力学性能:抗拉强度σb不小于600MPa;伸长率δ10≥17%。909SiVL2.50~12.00GB3273-19990.08~0.150.70~1.000.45~0.750.0350.03509SiL汽车大梁用热轧钢板,力学性能:抗拉强度σb510~610;伸长率δ10≥24%。1016MnLREL2.50~12.00GB3273-19990.12~0.200.20~0.601.20~1.600.0350.03509SiL汽车大梁用热轧钢板,力学性能:抗拉强度σb510~610;伸长率δ10≥24%。11T523.00-10.00Q-WG(RZ)02-19990.05~0.12≤0.200.40~0.80≤0.035≤0.035T52冷冲压用熱轧含钛钢板和钢板,力学性能:抗拉强度σb=490~630;伸长率:δ10≥21%。12B510L8.00BZJ311-92≤0.16≤0.50≤1.60≤0.030≤0.025B510L汽车大梁热连轧钢板,力学性能:抗拉强度σb=510~610;伸长率:δ10≥24%。13WL5103.00~8.00WJX(RZ)20-2001≤0.13≤0.50≤1.60≤0.030≤0.025B510L汽车大梁热连轧钢板,力学性能:抗拉强度σb=510~610;伸长率:δ10≥24%。14DC01(St12)0.3~3.5Q-BQB403-2003≤0.10≤0.50≤0.035≤0.025DC01一般用冷连轧优碳钢板,力学性能:抗拉强度σ不小于270MPa,拉延级别厚度<0.7,伸长率δ10≥28%,拉延级别厚度0.7~1.0,伸长率δ10≥30%,拉延级别厚度1.0~1.6,伸长率δ10≥32%,拉延级别厚度≥1.6,伸长率δ10≥34%15DC03(St13)0.3~3.5Q-BQB403-2003≤0.08≤0.45≤0.035≤0.025DC03冲压用冷连轧优碳钢板,力学性能:抗拉强度σ不小于270MPa,拉延级别厚度<0.7,伸长率δ10≥32%,拉延级别厚度0.7~1.0,伸长率δ10≥34%,拉延级别厚度1.0~1.6,伸长率δ10≥35%,拉延级别厚度≥1.6,伸长率δ10≥36%材料牌号厚度(mm)材料标准金属材料牌号性能对照表序号主要化学成分%材料力学性能主要指标CSiMnPS材料牌号厚度(mm)材料标准序号主要化学成分%材料力学性能主要指标16DC04(St14/15)0.3~3.5Q-BQB403-2003≤0.08≤0.40≤0.030≤0.020DC04深冲用冷连轧优碳钢板和钢带,力学性能:抗拉强度σ不小于270MPa,拉延级别厚度<0.7,伸长率δ10≥36%,拉延级别厚度0.7~1.0,伸长率δ10≥38%,拉延级别厚度1.0~1.6,伸长率δ10≥39%,拉延级别厚度≥1.6,伸长率δ10≥40%17DC05(BSC2)0.3~3.5Q-BQB403-2003≤0.08≤0.30≤0.020≤0.020DC04特深冲用冷连轧优碳钢板和钢带,力学性能:抗拉强度σ不小于260MPa,拉延级别厚度<0.7,伸长率δ10≥38%,拉延级别厚度0.7~1.0,伸长率δ10≥39%,拉延级别厚度1.0~1.6,伸长率δ10≥40%,拉延级别厚度≥1.6,伸长率δ10≥41%18DC06(St16,St14-T,BSC3)0.3~3.5Q-BQB403-2003≤0.06≤0.30≤0.020≤0.020DC04超深冲用冷连轧优碳钢板和钢带,力学性能:抗拉强度σ不小于250MPa,拉延级别厚度<0.7,伸长率δ10≥38%,拉延级别厚度0.7~1.0,伸长率δ10≥39%,拉延级别厚度1.0~1.6,伸长率δ10≥40%,拉延级别厚度≥1.6,伸长率δ10≥41%19SPCC0.3~3.5Q-BQB402-2003≤0.12≤0.50≤0.035≤0.025SPCC一般用冷连轧碳素钢板和钢带,力学性能:抗拉强度σ不小于270MPa,拉延级别:厚度<0.6,伸长率δ10≥34%,拉延级别厚度0.6~1.0,伸长率δ10≥36%,拉延级别厚度1.0~1.6,伸长率δ10≥37%,拉延级别厚度≥1.6,伸长率δ10≥38%20SPCD0.3~3.5Q-BQB402-2003≤0.10≤0.45≤0.030≤0.025SPCD冲压用冷连轧碳素钢板和钢带,力学性能:抗拉强度σ不小于270MPa,拉延级别:厚度<0.6,伸长率δ10≥36%,拉延级别厚度0.6~1.0,伸长率δ10≥38%,拉延级别厚度1.0~1.6,伸长率δ10≥39%,拉延级别厚度≥1.6,伸长率δ10≥40%21SPCE、SPCEN0.3~3.5Q-BQB402-2003≤0.08≤0.40≤0.025≤0.020SPCE、SPCEN深冲用冷连轧碳素钢板和钢带,力学性能:抗拉强度σ不小于270MPa,拉延级别:厚度<0.6,伸长率δ10≥38%,拉延级别厚度0.6~1.0,伸长率δ10≥40%,拉延级别厚度1.0~1.6,伸长率δ10≥41%,拉延级别厚度≥1.6,伸长率δ10≥42%。22StW22<3Q-BQB302-2003≤0.10≤0.05≤060≤0.035≤0.035Stw22冷成型热轧连钢板和钢带,力学性能:抗拉强度:σb≤440MPa;伸长率:厚度<3mmδ10≥25%,厚度3mm~8.0δmm10≥29%。23StW23<3Q-BQB302-2003≤0.10≤0.07≤045≤0.035≤0.035Stw23冷成型热轧连钢板和钢带,性能:抗拉强度:σb≤420MPa;伸长率:厚度<3mmδ10≥27%,厚度3mm~8.0δmm10≥31%。24StW24<3Q-BQB302-2003≤0.08≤0.07≤040≤0.030≤0.030Stw24冷成型热轧连钢板和钢带,力学性能:抗拉强度:σb≤400MPa;伸长率:厚度<3mmδ10≥30%,厚度3mm~8.0δmm10≥34%。25SPHC<4Q-BQB302-2003≤0.15≤0.05≤060≤0.035≤0.035SPHC冷成型热轧连钢板和钢带,力学性能:抗拉强度:σb≤270MPa;伸长率:厚度<1.6mmδ10≥27%,厚度1.6mm~3.2mmδ10≥29%;厚度3.2mm~4.0mmδ10≥31%。CSiMnPS材料牌号厚度(mm)材料标准序号主要化学成分%材料力学性能主要指标26SPHD<4Q-BQB302-2003≤0.10≤0.05≤0.50≤0.035≤0.035SPHD冷成型热轧连钢板和钢带,力学性能:抗拉强度:σb≤270MPa;伸长率:厚度<1.6mmδ10≥30%,厚度1.6mm~2.5mmδ10≥33%;厚度2.5mm~3.2mmδ10≥35%;厚度3.2mm~4.0mmδ10≥39%。27SPHE<4Q-BQB302-2003≤0.10≤0.05≤0.50≤0.030≤0.035SPHD冷成型热轧连钢板和钢带,力学性能:抗拉强度:σb≤270MPa;伸长率:厚度<1.6mmδ10≥30%,厚度1.6mm~2.5mmδ10≥33%;厚度2.5mm~3.2mmδ10≥37%;厚度3.2mm~4.0mmδ10≥41%。28St12Q-ASB312-2002≤0.10≤0.50≤0.025≤0.025St12冷轧低碳钢板和钢带,力学性能:抗拉强度σb=270~410MPa,伸长率:δ10≥28%。29St13Q-ASB312-2002≤0.08≤045≤0.025≤0.025St13冷轧低碳钢板和钢带,力学性能:抗拉强度σb=270~370MPa,伸长率:δ10≥34%。30St14Q-ASB312-2002≤0.08≤0.40≤0.025≤0.025St14冷轧低碳钢板和钢带,力学性能:抗拉强度σb=270~350MPa,伸长率:δ10≥38%。31St15Q-ASB312-2002≤0.06≤0.03≤0.35≤0.020≤0.020St15冷轧低碳钢板和钢带,力学性能:抗拉强度σb=270~330MPa,伸长率:δ10≥40%。32St37-2G≤3BQB410-880.170.0350.035St37-2G冷轧碳素结构钢板和钢板,力学性能:抗拉强度σb=360~510;伸长率:δ10≥20%。33RSCA≤3.2WJX(LZ)33-99≤0.01≤0.03≤0.20≤0.0250.015RSCA热轧深冲酸洗钢板和钢板,力学性能:抗拉强度σb:≥270;伸长率:δ10≥36%(b=20mm,L=80mm)。34RSCB≤3.2WJX(LZ)54-99≤0.01≤0.03≤0.20≤0.0250.015RSCB热轧深冲酸洗钢板和钢板,力学性能:抗拉强度σb:270~370;伸长率:δ10≥36%(b=20mm,L=80mm)。35SC220.3~3.5Q/DFLCM-1002-2004SP129汽车内部零件用冷轧钢板,性能:抗拉强度σb≥270MPa,屈服强度σs=135~255MPa,伸长率δ=39~48%,厚度公差±0.08mm36SC22Q0.3~3.5Q/DFLCM-1002-2004SP129Q内部零件用冷轧钢板(控制厚度公差),性能:抗拉强度σb≥270MPa,屈服强度σs=145~265MPa,伸长率δ=38~47%,厚度公差-+0.0720.048mm37SC230.3~3.5Q/DFLCM-1002-2004SP223汽车深拉延零件用热轧钢板,性能:抗拉强度σb≥270MPa,屈服强度σs=175~275MPa,伸长率δ=40~53%,厚度公差±0.15mmCSiMnPS材料牌号厚度(mm)材料标准序号主要化学成分%材料力学性能主要指标38SC23Q0.3~3.5Q/DFLCM-1002-2004
本文标题:金属材料性能指标对照表
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