S355J0WP Weathering Steel

Product name: Weathering steel
Execution standard: EN10025-5:2004 (European standard)
Delivery status: hot-rolled or normalized + tempered.

S355J0WP weathering steel is made of ordinary carbon steel with a small amount of copper, nickel and other corrosion-resistant elements added.

S355J0WP Weathering steel chemical composition:
Carbon C: ≤0.12
Manganese Mn: ≤1.60
Phosphorus P: ≤0.025
Sulfur S: ≤0.020
Silicon Si: ≤0.50
Copper Cu: ≤0.55

Mechanical properties of S355J0WP Weathering steel:
Tensile strength (σb/MPa).
> 3-≤16mm(thickness) 470-630
> 16-≤40mm(thickness) 470-630
> 40-≤63mm(thickness) 470-630
> 63-≤80mm(thickness) 470-630

Yield Strength (σs/MPa)
> 3-≤16mm(thickness) ≥355
> 16-≤40mm(thickness)≥345
> 40-≤63mm(thickness)≥335
> 63- < 80mm(thickness)≥325

Impact energy≥27J

S355J0WP application and features:
S355J0WP is used for bridges, ships, power station equipment, hoisting and transporting machinery, machinery manufacturing and other engineering and welded structural parts that bear higher loads.

---