高压设备用无缝钢管的纵向力学性能及化学成分
天津市三聚源商贸有限公司
2019-4-12
标准
|
牌号
|
化学成分
|
|||||||||
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Cu
|
Ni
|
V
|
||
P195
|
≤0.13
|
≤0.35
|
≤0.70
|
≤0.025
|
≤0.020
|
≤0.30
|
≤0.06
|
≤0.30
|
≤0.30
|
/
|
|
P235
|
≤0.16
|
≤0.35
|
≤1.20
|
≤0.025
|
≤0.020
|
≤0.30
|
≤0.06
|
≤0.30
|
≤0.30
|
/
|
|
P265
|
≤0.20
|
≤0.40
|
≤1.40
|
≤0.025
|
≤0.020
|
≤0.30
|
≤0.06
|
≤0.30
|
≤0.30
|
/
|
|
P195GH
|
≤0.13
|
≤0.35
|
≤0.70
|
≤0.025
|
≤0.020
|
≤0.30
|
≤0.06
|
≤0.30
|
≤0.30
|
/
|
|
P235GH
|
≤0.16
|
≤0.35
|
≤1.20
|
≤0.025
|
≤0.020
|
≤0.30
|
≤0.06
|
≤0.30
|
≤0.30
|
/
|
|
P265GH
|
≤0.20
|
≤0.40
|
≤1.40
|
≤0.025
|
≤0.020
|
≤0.30
|
≤0.06
|
≤0.30
|
≤0.30
|
/
|
|
13CrMo4-5
|
0.10-0.17
|
≤0.35
|
0.40-0.70
|
≤0.025
|
≤0.020
|
0.70-1.15
|
0.40-0.60
|
≤0.30
|
≤0.30
|
/
|
|
10CrMo9-10
|
0.08-0.14
|
≤0.50
|
0.30-0.70
|
≤0.025
|
≤0.020
|
2.00-2.50
|
0.90-1.10
|
≤0.30
|
≤0.30
|
阅读:159
来源:天津市三聚源商贸有限公司
联系人:张君茹
联系方式:13821707234
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