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Description: S355NL carbon steel is a high-strength alloy structure steel of European standard, normalized rolled and weldable fine grain structure steel plate, S355NL steel plate implements EN10025-3 standard, equivalent to national standard Q345E. S355NL steel plate...
If the standard size steel materials can not meet your demands, We aslo supply S355NL 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
S355NL carbon steel is a high-strength alloy structure steel of European standard, normalized rolled and weldable fine grain structure steel plate, S355NL steel plate implements EN10025-3 standard, equivalent to national standard Q345E. S355NL steel plate grade indicates: "S": indicates European standard structural steel; " N": Indicates the state of the steel plate; "L": When the temperature is not lower than -50°C, the level of the minimum impact energy is specified; S355NL steel plates are often used in mining machinery, chemical machinery, agricultural machinery, wind power projects, metallurgical machinery, engineering machinery , road machinery, large steel structures,
S355NL carbon and low-alloy steel plate has excellent comprehensive mechanical properties and excellent low temperature impact toughness. It has certain wear resistance and hardness, and S355NL has a small cutting deformation and is easy to weld. It is a commonly used welding material for structural parts and can be used to cut tailor-welded flanges, wear-resistant parts and special-shaped parts. It is used in the manufacture of large ships, bridges, power station equipment, containers, heavy machinery and other large welded 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.
S355NL Chemical composition: Heat Analysis Max% | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Si | Mn | P | S | Ni | Cr | ||||||||
≤0.18 | ≤0.5 | 0.9-1.65 | ≤0.025 | ≤0.020 | ≤0.5 | ≤0.3 | ||||||||
Mo | Cu | Nb | V | Ti | Al | N | ||||||||
≤0.1 | ≤0.55 | ≤0.05 | ≤0.12 | ≤0.05 | ≥0.02 | ≤0.015 |
Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) | Min Impact Energy | |
---|---|---|---|---|---|---|
S355NL | 8mm-100mm | 235Map-275Mpa | 470-630Mpa | 22% | -50 | 27J |
101mm-200mm | 285Mpa-315Mpa | 450-600Mpa | 21% | -50 | 27J | |
201mm-250mm | 275Mpa-285Mpa | 450-600Mpa | 21% | -50 | 27J | |
The min impact energy is longitudinal energy |
EU EN |
China GB |
France AFNOR |
German DIN |
European old EN |
England BS |
Italy UNI |
---|---|---|---|---|---|---|
S355NL | Q345E | E 355 FP | TStE355 | FeE355KGN | 50EE | Fe E 355 KT N |
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