Wear resistant steel plate has excellent low temperature toughness, so it can be used in large welding structure and low temperature environment. Moreover, there are many kinds of wear-resistant steel plate, A572 Gr 55 high strength steel in operation control, especially in the factory building. Wear resistant steel plate is widely used in construction and steel pipe industry, which is one of the most important products in the industry. It is composed of low-carbon steel plate and alloy wear-resistant layer. The alloy wear-resistant layer is generally 1 / 3-1 / 2 of the total thickness.
EN10025-6 S960QL structural steel plates are quenched and tempered high strength steel with yield strength of 590Mpa ~ 960MPa. A572 Gr 55 high strength steel, S960QL steel plates have technical requirement of flaw detection, Z15 Z35 thickness direction performance requirements, high strength and high toughness requirements and so on.
Both parties shall confirm the A572 Gr 55 high strength steel material object and the quality of the products, confirm the reasons for the defects and the quality of the products, and sign the quality inspection agreement. Major quality objections shall be reported to relevant leaders in a timely manner, and shall be discussed and solved with the A572 Gr 55 high strength steel steel plant.
