China stock of GB stadard of nm500 steel

The wear of NM400 wear plate, GB stadard of NM500 steel is a complex phenomenon. Up to now, there is not a simple quantitative law and an exact unified definition of wear. In the glossary of tribological terms compiled by the research group on wear of engineering materials of the organization for economic cooperation and development (OECD), abrasive wear is defined as the wear caused by material transfer due to the action of hard particles or asperities.

Preheating cutting: The most effective way to prevent steel plate cutting cracks is to preheat before cutting. Before flame cutting, the steel plate is usually preheated, and the preheating temperature mainly depends on the quality level and thickness of the steel plate. The preheating method can be carried out with flame burner, electronic heating pad, or heating furnace. In order to determine the preheating effect of the steel plate, the required temperature should be tested at the heating point.

The company will regularly hold the award ceremony for excellent employees. he award-winners prove their excellence and the team’s excellence with GB stadard of NM500 steel great achievements.On Oct., 2018 the Management star is Ms. Sherry from International Trade Department. The sales star is Ms. Katrina from International Trade Department. Under the guidance of Ms. Sherry, the old customer maintenance team of GB stadard of NM500 steel BBN steel completed 309% sales task in Oct., 2018. Ms. Katrina has been using her own actions to interpret the "pursuit of excellence, continuous innovation" spirit of BBN enterprise.

Available steel plates: carbon structural steel, low-alloy high-strength steel, steel plates for bridges, steel for building structures, steel angles for shipbuilding and offshore platforms, steel sheets for boilers and pressure vessels, GB stadard of NM500 steel steel plates for molds, steel plates and strips for alloy structures, corrosion-resistant steel, wear-resistant steel, pipeline steel for oil and gas transportation.There are more than 300 domestic and foreign steel grades in our supply list.