Products Description
EN 10025 5 S355J2W steel is commonly supplied in the untreated or normalized condition. EN 10025 5 S355J2W N means S355J2W steel in normalized condition.
EN 10025 5 S355J2W N weatherproof steel sheet has a lot of advantages for use. Such as excellent impact strength, ideal for heavy use or in low temperature, popular material with architects for use in steel sculptures and modern structures due to aesthetic appeal.
Meanwhile, EN 10025 5 S355J2W N weatherproof steel sheet can be used in situ without the need for expensive treatment or painting over time.
Chemical composition of EN 10025 5 S355J2W N weatherproof steel sheet
| C | Si | Mn | P | S | N | Cr | Cu |
| 0.16 | 0.50 | 0.50-1.50 | 0.030 | 0.030 | 0.009 | 0.40-0.80 | 0.25-0.55 |
Mechanical properties of EN 10025 5 S355J2W N weatherproof steel sheet
| Grade | Min. Yield Strength Reh MPa | Tensile Strength Rm MPa | |||||||
| Nominal Thickness (mm) | Nominal Thickness (mm) | ||||||||
| ≤16 | >16 ≤40 | >40 ≤63 | >63 ≤80 | >80 ≤100 | >100 ≤150 | >3 | >3 ≤100 | >100 ≤150 | |
| S355J2W | 355 | 345 | 335 | 325 | 315 | 295 | 510/680 | 470/630 | 450/600 |
S355J2 steel is widely utilized in construction, heavy machinery production, oil and gas installations, power generation facilities, and shipbuilding industries.
Apart from its excellent strength and toughness, the material features outstanding weldability and impact resistance. It demonstrates remarkable resistance to stress corrosion, possesses good formability and bending capacity, and can be supplied in various dimensions and configurations.
The steel also exhibits superior cold-forming characteristics, high ductility, and the ability to withstand extreme pressure conditions. EN 10025 S355J2+N plates deliver reliable mechanical performance under stress-loaded environments, making them ideal for structural fabrication and welded assemblies on offshore structures. Additionally, this grade is frequently used in oil and gas rigs, transmission towers, and port handling equipment.
As a non-alloy structural steel, it provides a minimum yield strength of 355 MPa, while the tensile strength ranges from 510 MPa to 680 MPa, depending on the plate thickness.
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