S690QL高强度钢_钢管_无缝钢

博主:adminadmin 2022-07-12 20:25:04 条评论
摘要:化学成分品牌元素含量-[%]CSIMNPSNCRS690Q0.20.81.70.0250.0150.0150.0051.5S690QL0.020.01S690Q钢管_无缝钢L10.015S890Q0.0250.015S890QL0.020.01S890QL1S960Q0....
  

化学成分

  

品牌元素含量-[%]

  

CSIMNPSNCR

  

S690Q0.20.81.70.0250.0150.0150.0051.5

  

S690QL0.020.01

  

S690Q钢管_无缝钢 L10.015

  

S890Q0.0250.015

  

S890QL0.020.01

  

S890QL1

  

S960Q0.0250.015

  

S960QL0.020.01

  

品牌元素含量-[%]

  

CuMoNbNiTiVZr

  

S690Q0.50.70.0620.050.120.15

  

S690QL

  

S690QL1

  

S890Q

  

S890QL

  

S890QL1

  

S哪家好 960Q

  

S960QL

  

机械性能品牌

  

延展性a[%]

  

屈服强度抗拉强度冲击能kv[j]reh[mpa]rm[mpa]

  

≥3>50>100≥3>50>100

  

0℃-20℃-40℃-60℃≤50≤100≤150≤50≤100≤150S690Q---S690QL-S690QLS890Q-940--1100-1140