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EN10025-3 S355NL carbon structural steel S355NL carbon and low-alloy steel

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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

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S355NL Carbon and Low-alloy Steel 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 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.

S355NL Carbon and Low-alloy Steel Datasheet

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 Carbon and Low-alloy Steel Chemical composition

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

S355NL Carbon and Low-alloy Steel Mechanical Properties

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

Equivalent Grade of S355NL Carbon and Low-alloy Steel

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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