批发出售德国标准DINST13、ST12单价9500元/吨 DC07、DC06冷板 低碳素结构钢
ST13baikeViewInfo.expIndex=0;baikeViewInfo.subInfo[3305719]={title:ST13};材料性能材料牌号:St13标准:德国标准DIN***与地区:Germany钢组:结构钢次级类别:德国标准DIN1623-1Flatproductsofsteel;Coldrolledstripandsheetofmildunalloyedsteels注释:Qualityspecificati***;DIN1623-1wassupersededbyEN10130用途:Coldrolledsheetforexactingdeepdrawing.化学成分%:C<0.08Mn<0.45P<0.030S<0.0255Al≥0.020屈服强度:>250抗拉强度:270~370伸长率(%):32.0硬度:<=57HRB符号的意义:ST-钢(STEEL)、13-冲压级冷轧薄钢板相近材质化学成分牌号化学成分%CMnPSAltaTibDC01(St12)≤0.10≤0.50≤0.035≤0.025≥0.020-DC03(St13)≤0.08≤0.45≤0.030≤0.025≥0.020-DC04(St14,St15)≤0.08≤0.40≤0.025≤0.020≥0.020-DC05(BSC2)≤0.008≤0.30≤0.020≤0.020≥0.015≤0.20DC06(St16,St14–T,BSC3)≤0.006≤0.30≤0.020≤0.020≥0.015≤0.20a对于牌号DC01、DC03和DC04,当C≤0.01时Alt≥0.015。b可以用Nb代替部分Ti,此时Nb和Ti的总含量≤0.20。牌号屈服强度aMPa抗拉强度MPa不小于断后伸长率(L0=80mm,b=20mm)%不小于值b,c不小于值b,c不小于公称厚度mm<0.700.70~<1.01.0~<1.6≥1.6DC01(St12)130~26027028303234--DC03(St13)120~24027032343536--DC04(St14,St15)120~210270363839401.50.18DC05(BSC2)110~190260383940411.80.20DC06(St16,St14–T,BSC3)100~180250394041422.00.22)
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