标准名称:汽车结构钢材质/牌号:SAPH310 产 地 :宝钢执行标准:Q/BQB (参考JIS G3113 ) 化学成分(熔炼分析)% C : ≤0.10 Si : ≤0.05 Mn : ≤0.50 P : ≤0.035 S : ≤0.035 Ait: ≥0.01 试样测试( 拉伸、弯曲、试样为纵向 ;Mpa )。屈服:≥185 抗拉:≥310 延伸:≥35 使用范围:用于要求成型加工性能的汽车构架、车轮等汽车结构件. SAPH310 1.5*1250*C SAPH310 1.6*1000*C SAPH310 1.6*1250*C SAPH310 1.7*1250*C SAPH310 1.8*1000*C SAPH310 1.8*1250*C SAPH310 2.0*1000*C SAPH310 2.0*1250*C SAPH310 2.3*1250*C SAPH310 2.5*1400*C SAPH310 2.8*1200*C SAPH310 2.9*1350*C SAPH310 3.0*1250*C SAPH310 3.0*1500*C SAPH310 3.2*1250*C SAPH310 3.5*1250*C SAPH310 3.5*1300*C SAPH310 3.5*1500*C SAPH310 4.0*1250*C SAPH310 4.5*1500*C SAPH310 5.0*1250*C SAPH310 5.0*1500*C SAPH310 5.5*1000*C SAPH310 5.5*1250*C SAPH310 5.9*1260*C SAPH310 6.0*1250*C SAPH310 6.0*1350*C SAPH310 6.0*1500*C SAPH310 6.5*1250*C SAPH310 7.0*1260*C SAPH310 7.0*1360*C SAPH310 7.0*1500*C SAPH310 7.5*1250*C SAPH310 8.0*1200*C SAPH310 8.0*1500*C SAPH310 8.0*1500*C SAPH310 8.75*1250*C SAPH310 9.0*1250*C SAPH310 9.75*1250*C SAPH310 C SAPH310 C