S355J2 steel plate is a brand of European standard. S355J2 steel plate is a low-alloy high-strength structural steel, because S355J2 steel plate has good impact toughness and welding performance. Therefore, S355J2 steel plates are widely used in various industries.
Low-alloy high-strength structural steels are used in buildings, bridges, ships, vehicles, pressure vessels, and other structures. The carbon content (smelting analysis) is generally not more than 0.20%, the sum of alloy elements is generally not more than 2.5%, and the yield strength is not less than 295MPa. Low-alloy high-strength structural steel is a low-alloy steel with good impact toughness and weldability.
S355J2 steel plate implementation standard: EN10025-2: 2004
Delivery state of S355J2 steel plate: delivery in hot rolling state.
S355J2 chemical composition
Carbon C: ≤0.24
Manganese Mn: ≤1.60
Phosphorus P: ≤0.025
Sulfur S: ≤0.025
Silicon Si: ≤0.55
Copper Cu: ≤0.55
S355J2 steel plate application
S355J2 steel plates are widely used in bridges, ships, power station equipment, lifting and transportation machinery, machinery manufacturing and other engineering and welded structural parts that bear high loads.
