EN 10025-5 S355J2WP Weathering Steel Strong, Sustainable

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional en 10025-5 s355j2wp weathering steel strong, sustainable manufacturers and suppliers in China. Welcome to wholesale customized en 10025-5 s355j2wp weathering steel strong, sustainable at competitive price from our factory. Good service and quality products are available.

 

 

 

 

 

 

EN 10025-5 S355J2WP Weathering steel

 

 

 

 

 

 

 

Chemical Composition

 

S355J2WP's chemical composition balances corrosion resistance with mechanical performance. Typical composition (weight %) is:

 

 

Element	C	Si	Mn	P	S	Cr	Cu	Ni
Typical	≤0.21	≤0.55	≤1.50	0.07–0.15	≤0.05	0.30–1.00	0.25–0.55	0.25–0.50

 

 

 

 

Mechanical Properties

 

S355J2WP exhibits a combination of strength and toughness, suitable for heavy structural applications.

 

Property	Unit	Value
Yield Strength (ReH)	MPa	≥ 355
Tensile Strength (Rm)	MPa	470–630
Elongation (A5)	%	≥ 20
Impact Energy (-20°C)	J	≥ 27
Hardness	HB	130–180

 

 

Comparison with Similar Weathering Steels

 

Grade	Yield Strength (MPa)	Impact Energy	Corrosion Resistance	Typical Use
S235J0WP	235	27 J at 0°C	Moderate	Light structural frames
S355J0WP	355	27 J at 0°C	High	Bridges, buildings, general structures
S355J2WP	355	27 J at −20°C	High	Outdoor structures, industrial buildings, bridges
S460J0WP	460	27 J at 0°C	Moderate	Heavy-duty structures, high load areas

 

 

Exhibition

 

 

 

          

              

 

 

 

 

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