nm500 steel used for bridges stock with good price

Penetration testing technology is only suitable for detecting surface defects. It uses penetrant to apply on the surface of the NM500 steel used for bridges steel plate, then wipes the excess penetrant with the cleaning solution, and then smears the developer. The penetrant remaining in the defect is adsorbed by the developing material, so as to observe the shape of the defect and determine the type of defect. This NM500 steel used for bridges method requires multiple wipes before and after the inspection, the process is more cumbersome, and can not detect internal defects and rough and dirty steel plates.

The company is a leading steel production and exporting group in steel materials with advanced production technology, metal-cutting skill, and steel structures engineering projects. We can supply carbon steel plate and sheet, alloy steel plates and structural NM500 steel used for bridges steel plates. These hot rolled steel plates are sturdy plates having high quality. Their imperviousness to effect and scrapped area, weld capacity, and workability make them a worthy product in a variety of industries.

The company celebrates Hong Kong-Zhuhai-Macao Bridge Opening. In October 23th, 2018, Chinese President Xi Jinping announced the opening of the Hong Kong-Zhuhai-Macao Bridge (HZMB) in Zhuhai, South China’s Guangdong Province. The HZMB is a 55-kilometre (34 mi) bridge–tunnel system consisting of a series of NM500 steel used for bridges three cable-stayed bridges, an undersea tunnel, and four artificial islands. Hong Kong-Zhuhai-Macao Bridge is the world’s longest sea-crossing bridge connecting Hong Kong, Macao, and Zhuhai—three major cities on the Pearl River Delta.

Mechanical properties of NM360 wear-resistant steel plate: after treatment, various performance samples are taken for testing. It can be seen that the new wear-resistant plate can obtain more uniform mechanical properties in a large size range, which not only has high strength and hardness, but also has high toughness. The NM500 steel used for bridges, wear-resistant steel plate can also obtain different strength and toughness matching through reasonable allocation of carbon, silicon and manganese elements, which can meet different service conditions.