a573 grade 58 high strength steel plate structural specification scope freely

As a leading steel supplier of raw material, BBN steel company is committed to serving the majority of manufacturing, ships building, construction, power plant, oil storage, and mining companies. With a good reputation, perfect sales network and thoughtful after-sales service, customers have spread to more than 70 parts of the world.

Alloy steel plate is a kind of high strength steel plate with excellent performance in all aspects. In the current market environment, the performance requirements for steel plate are also higher and higher, ordinary steel plate has been far from meeting the market demand, and the emergence of alloy steel plate has broken this deficiency. The alloy steel plate is improved from the traditional steel plate, which is a new high improvement to the performance of the traditional steel plate. Today let us have a learn of a573 grade 58 high strength steel plate, alloy steel plate together.

S355J2G3 is low alloy high strength structural steel, and it is roughly equivalent to GB Q345D.S355J2G3 is a European standard steel with composition of C ≤ 0.20, Si ≤ 0.55, Mn ≤ 1.60, P ≤ 0.035, S ≤ 0.035. The meaning of J2G3 indicates that the delivery state of S355J2G3 steel is normalized, the impact energy at - 20 ℃ is 27J. G3 and G4 indicate the deoxidization mode. a573 grade 58 high strength steel plate, S355J2G3 steel is semi killed steel, S355J2G4 steel is fully killed steel.

Our company will accept the product quality objection registration record, pass it to the a573 grade 58 high strength steel plate production unit and relevant departments, and timely coordinate the supervision of product a573 grade 58 high strength steel plate quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.