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Low temperature Seamless Pipe S355J0H and seamless tube S275J0H
Source:Xin Steel Industry   Date:2021/10/23

 

Low temperature Seamless Pipe S355J0H and seamless tube S275J0H supplies comply to EN 10210-1 steel specification.There are non-alloy steels include S235J2H seamless pipe,S275J0H seamless pipe,S355JR seamless pipe and S355J2 seamless pipe,and fine grain steels include S275NH seamless pipe,S275NLH seamless pipe,S355NLH seamless pipe and S460NH seamless pipe.In specification EN 10210-1,all pipes are hot finished with seamless type or welded type.


Comparasion with seamless pipe S355J0H and seamless tube S275J0H,seamless pipe S355J0H requires minimum yield strength above 355 Mpa,and seamless tube S275J0H requires only 275 Mpa at minimum yield strength.These two steel grades both done charp-v notch impact test at 0 degree centigrade.


EN 10210 Seamless Pipe S355J0H and Seamless tube S275J0H:

 

S355K2H S355J2H

Chemical composition: Heat Analysis  Max%

Standard

Grade

C

Si

Mn

P

S

N

EN 10210

S355J0H

0.22

0.55

1.60

0.040

0.040

0.009

EN 10210

S275J0H

0.22

0.55

1.50

0.030

0.030

0.009

Mechanical Properties:

Thickness

Yield strength

Tensile strength

Mpa  Min.

Mpa

EN 10210

S355J0H

T≤16

355

470-630

EN 10210

S275J0H

T≤16

275

410-560