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Description: S275N carbon and low-alloy steel is used for engineering and structural steel. Grade S275N implementation standard is EN10025, which is equivalent to the China standard Q275. "S": indicates European standard structural steel; "275": indicates that the...
If the standard size steel materials can not meet your demands, We aslo supply S275N Carbon and Low-alloy Steel processing service. you can find one-stop solution for various customized steel processing requirements: Large vessels, structural parts, semi-products, components, manufacturing supporting ...
Processing Service: Cutting, Welding, Drilling, Rolling, Bending, Forming, Grinding, Stamping and so on machining
S275N carbon and low-alloy steel is used for engineering and structural steel. Grade S275N implementation standard is EN10025, which is equivalent to the China standard Q275. "S": indicates European standard structural steel; "275": indicates that the thickness of the steel plate is less than or equal to 16mm, the yield strength is at least 275Mpa; "N": indicates the specified minimum value of impact energy when the temperature is not lower than -20°C;
S275N carbon structural steel plate is European standard alloy steel, which is used to manufacture heavy-duty parts of welded structure. S275N carbon structural steel plate is used for ships, bridges, boilers, various mechanical components, wear-resistant components, metal structures and various tools and abrasives , It can also be used to manufacture large motors, shells and bases of various pumps, and to manufacture various types of steel riveting, bolting, and welding structural parts.
Thickness: 0.1mm-180mm
Width : 8-3000mm
Length: 3000~12000mm
Size Tolerance: ±1%-3%
Surface: Painting, Polishing, Rusting, Annealing, Pickling, Galvanizing
Processing method: Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request
Technology: Hot roll, cold roll, cold drawn, ect.
S275N Chemical composition: Heat Analysis Max% | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Grade | C | Mn | P | S | Nb | V | Alt min. | Ti | Cr | Ni | Mo | Cu | N |
EN 10025-3 | S275N | 0.18 | 0.50-1.50 | 0.030 | 0.025 | 0.05 | 0.05 | 0.02 | 0.05 | 0.30 | 0.30 | 0.10 | 0.55 | 0.015 |
Mechanical Properties: | Thickness | Yield strength | Tensile strength | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mpa Min. | Mpa | |||||||||||||
EN 10025-3 | S275N | T≤16 | 275 | 370-510 | ||||||||||
EN 10025-3 | S275NL | T≤16 | 275 | 370-510 |
EU EN |
Japan JIS |
USA ASTM |
German DIN |
European old EN |
England BS |
Italy UNI |
---|---|---|---|---|---|---|
S275N | SM400B | A572Gr.42 A633A |
1.0486 StE285 |
FeE275KGN | 43DD | FeE275KGN |
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