SPFC590高强度钢_耐磨吗

博主:adminadmin 2022-07-14 00:25:05 条评论
摘要:Spfc590标准:jisg3135化学成分:碳C:≤0.20硅:≤0.53锰:1.00~1.60硫s:≤0.045磷:≤0耐磨吗.045钒钒:0.02~0.15铌铌:0.015~0.060钛钛:0.02~0.20调质钢力学性能:抗拉强度σB(MPA):470~630屈服强度σS(MPA):≤16:≥345;>16~35:≥325;>35~50:≥295;>50~100...
  

Spfc590标准:jisg3135

  

化学成分:碳C:≤0.20硅:≤0.53锰:1.00~1.60硫s:≤0.045磷:≤0耐磨吗.045钒钒:0.02~0.15铌铌:0.015~0.060钛钛:0.02~0.20

 调质钢 

力学性能:抗拉强度B(MPA):470~630屈服强度S(MPA):≤16:≥345;>16~35:≥325;>35~50:≥295;>50~100:≥275伸长率5(%):≥21