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EN10219 S355NH LSAW steel pipeline is belonging to Cold formed welded structural hollow sections of non-alloy and fine grain steels. EN10219 S355NH LSAW steel pipeline with max 020 % carbon content with combination of 90-165 % manganese easy to form and shape .
S355NH LSAW steel pipeline is used for civil engineering, architecture, steel towers, scaffoldings, struts, piles for suppression of landslide and other structures.
EN10219 S355NH LSAW steel pipeline Specification
Outer Diameter (OD): 457mm-1422mm (16”-56”)
Wall Thickness (W/T): 8mm-50mm
Length (L)：5800mm-12300mm
EN10219 S355NH LSAW steel pipeline Chemical composition(%) Max
|
Chemical composition max.% |
||||||||
|
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
|
S355NH |
0.2 |
0.5 |
0.9-1.65 |
0.035 |
0.03 |
0.5 |
0.3 |
0.1 |
EN10219 S355NH LSAW steel pipe Mechanical properties
|
Mechanical properties |
||||
|
Grade |
Yield strength Rel/N/MM^2 Mini |
Tensile strength Mini |
Impact temperature |
|
|
t≤16mm |
>16mm T≤40mm |
T≤40mm |
|
|
|
S355NH |
355 |
345 |
470-630 |
-20 |
Technique: Cold Rolled
Secondary Or Not: Non-secondary
Surface Treatment: Black painting or galvanized.
Secondary Or Not: Non-secondary
Product Line: JCOE cold formed welded structural hollow sections of non-alloy and fine grain steels.
KUNFENG steel will offer about EN10219 S355NH LSAW steel pipeline which is SGS inspection report,TUV certificate,PMI test report,classification certificate and inspection.We believe our EN10219 S355NH LSAW steel pipeline will give your company a good interest. If you have any questions for EN10219 S355NH LSAW steel pipeline, pls contact us.
