The most professional impact resistance of nm400 steel plate sales person

Phosphorus is a very harmful element in impact resistance of NM400 steel plate steel. With the increase of phosphorus content, the strength, flexion ratio and hardness of impact resistance of NM400 steel plate steel increased, but the plasticity and toughness decreased significantly. In particular, the lower the temperature, the greater the impact on plasticity and toughness, increase the cold brittleness of steel.

Wear resistant steel plate impact resistance of NM400 steel plate is an important material for industrial application. The traditional wear resistant steel is the high manganese steel which hardens under the impact load. The premise of its function must be subjected to enough impact load. With the development of wear resistant steel technology, NM series steel plate breaks through the limitation of traditional high manganese steel and realizes the application space of wear-resistant steel. The main impact resistance of NM400 steel plate grades of NM series wear resistant steel plates are NM360, NM400, NM450, NM500, NM550, NM600.

In the final analysis, the market competition is the competition for customers. Whether selling products or services, the final customer satisfaction is the standard to test the success or failure of marketing work. The so-called after-sales service is to fully understand customers, study customer psychology, pay attention to after-sales details, improve work shortcomings, improve service quality, and Exchange customer brand loyalty through the whole process of quality service.

We have 4 typical production lines, which can produce hot rolled Seamless, LSAW, ERW and SSAW pipes. SSAW pipe production line range is OD 219.1mm-3500mm, wall thickness 3.2mm-25.4mm. Product impact resistance of NM400 steel plate annual capacity is 200 thousand tons.