EN10219 S275MH LSAW steel pipeline material number is 1.8843.EN 10219-2 S275MH steel is cold formed welded structural hollow sections of non-alloy and fine grain steel. EN10219 S275MH LSAW steel pipeline is mainly used in power engineering, power plants, agricultural and chemical machinery, glass curtain wall.
Steel grade: S275MH LSAW steel pipeline
Steel standard: EN10219
EN10219 S275MH LSAW steel pipeline Dimension:
Outer Diameter (OD): 457mm-1422mm (16”-56”)
Wall Thickness (W/T): 8mm-50mm
Length (L):5800mm-12300mm
EN10219 S275MH steel pipeline Chemical composition(%) Max
Chemical composition max.% |
||||||||
Grade |
C |
Si |
Mn |
P |
S |
Ni |
N |
Mo |
S275MH |
0.13 |
0.5 |
0.5 |
0.035 |
0.03 |
0.3 |
0.02 |
0.2 |
EN10219 S275MH LSAW steel pipeline Mechanical properties
Mechanical properties |
||||
Grade |
Yield strength Rel/N/MM^2 Mini |
Tensile strength Mini |
Impact temperature |
|
t≤16mm |
>16mm T≤40mm |
T≤40mm |
|
|
S275MH |
275 |
265 |
360-510 |
-20 |
Packaging Details: Standard export seaworthy packing or as required.
Heat treatment:
Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing
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