S355J2WP steel plate is weathering steel, atmospheric corrosion resistance steel, is a low alloy steel series between ordinary steel and stainless steel, weathering steel by adding a small amount of copper, nickel and other corrosion resistant elements, S355J2WP steel plate has high quality steel strength and toughness, plastic extension, molding, welding, abrasion, high temperature, fatigue resistance and other characteristics. The weather resistance is 2-8 times of the general carbon steel, and the coating is 1.5-10 times of the general carbon steel.
At the same time, S355J2WP steel plate has the characteristics of inductance resistance, corrosion resistance, life extension, thinning and consumption reduction, and energy saving in the first work.
S355J2WP steel plate is mainly used in railway, vehicle, bridge, tower, photovoltaic, high-speed engineering and other steel structures that are exposed to the atmosphere for a long time.
S355J2WP steel plate is used in the manufacture of containers, railway vehicles, oil derrick, port buildings, oil production platforms and chemical and petroleum equipment containing hydrogen sulfide corrosion medium containers and other structural parts.
