S355J0WP,S355J2WP Weathering Steel, S355J0WP,S355J2WP Corten Steel Sheet Price

Posted:2015-11-30 04:28:34

Basic introduction about Corten steel

Weather steel plate, with alloy elements, such as Cu, Cr, Ni added, the anti-corrison structural steel acquires acorrosion resistance ability and extends the service life. Our weather steel plates suitable for welding and bending, anti-corrosion structural steel is easy to use, and widely used in the field of marine container and railway industries.

S355 j0WP, S355J2WP Description

S355J0WP is a structural weathering steel which is also referred to as atmospheric corrosion resistant steel. The main alloying elements are chromium nickel and copper with added phosphorous .

S355J2WP steel is a improved weather corrosion resistant steel, also called weathering steel, atmosphere corrosion resistance steel, S355J2WP adopt standard EN10025-5.

S355J0WP,S355J2WP Corten Steel Chemical Composition

Grade	C	Si	Mn	P	S	N	Cr	Cu
S355J0WP	0.12	0.75	≤1.0	0.06~0.15	0.040	0.009	0.30~1.25	0.25~0.55
S355J2WP	0.12	0.75	≤1.0	0.06~0.15	0.035	-	0.30~1.25	0.25~0.55

S355J2WP Weathering Resistant Steel Plate Mechanical Properties

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
S355J2WP	355	345	335	325	315	295	510/680	470/630	450/600
S355J0WP	355	345	…	…	…	…	510-680	470-630	…

S355J0WP,S355J2WP Corten steel Advantages

The cost is less, and the speed of construction is quicker when there is no need for paint to either side of the edifice. Not to mention that the attractive appearance created by maturing steel beautifully blends with the environment. Environmentalists often prefer weathering steel as it eliminates the need for VOC laden paints.

Compared with carbon steel, S355J0WP, S355J2WP Weathering Steelhas better corrosion resistance in the atmosphere. Compared to stainless steel, S355J0WP S355J2WPonly trace amounts of alloying elements, the alloy elements of total Weathering Steel such as phosphorus, copper, chromium, nickel and other only a few percent, rather than as stainless steel, reached a hundred per dozen, so the price is relatively cheap.

All of products can be rolled as international standards for steel materials, such as ASTM, ASME, API, JIS, DIN, BS, etc. till now we have exported to Middle east, Southeast Asia, Africa, South America across over 100 countries and areas. S355J0WP, the steel is especially intended for use in heavily loaded parts of welded structures such as, bridges, flood gates, S355J2WP Weathering steel is one cheap and good steel for resistance to atmospheric corrosion, be widely use in all every industry

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