"Adopt standard specification: ASTM, JIS, EN, DINCategory: Structural Steel, carbon steel plate, NM550 abrasion resistant steel plates, hot rolled plate Carbon steel plate specification: Thickness: 1mm to 200mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mmThird Party Inspection: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
Recently, a symposium on the celebration of the 70th anniversary of the founding of the People's Republic of China by the iron and steel industry was held in Beijing Convention Center. The 2019 Year of the Pig is the 70th anniversary of the founding of the People's Republic of China. Growing up with the motherland, BBN NM550 abrasion resistant steel plates Steel Staff sang songs to the mark the 70th victory anniversary. In the last of September, Henan BBN Steel organized all employees to sing ""My Country and I"" and made a film.
NM550 abrasion resistant steel plates, Wear-resistant steel plate not only has excellent mechanical properties, simple cutting and welding property, but also easy maintenance. Therefore, its application is very wide. The application of wear-resistant steel plates in thermal power plants is mainly reflected in the cylinder liner of the coal mill, the burner nozzle, the liner of the coal crusher, the guide vane of the separator, and the ash conduit, etc., The wear-resistant steel plates used in these parts only need to select steel plates with relatively general functions and thickness.
The qualified flat steel has sufficiently high high temperature strength and high temperature plasticity. Therefore, NM550 abrasion resistant steel plates flat steel is not only required to have high enough normal temperature and instantaneous high temperature tensile strength and plasticity, but also long-term strength and long-term plasticity to ensure long-term safe work at high temperatures, especially under creep leakage conditions. The product thickness is 8-50mm, width 150-625mm, length 5-15m。