thickness range of hardox 450 steel fabricators

Application of thickness range of Hardox 450 steel, NM400 wear resistant plate: it is used for wear exposed structure, such as protective backing plate and shell wall of ore prospecting machine and bulldozer. Supporting or reinforcing plate; cutting plate of truck body; machine tool, crusher, waste briquetting press, scraper, paving and grinding tools and agricultural machinery. thickness range of Hardox 450 steel, NM400 wear resistant plate specifications: 40 x 1500 x 6000, 50 x 1500 x 8000, 60 x 2000 x 8000, 80 x 2000 x 8000, 10 x 2000 x 8000, 12 x 2200 x 10000, etc.

Hydrogen (H) is the most harmful element in general steel such as thickness range of Hardox 450 steel. Hydrogen dissolved in steel will cause hydrogen embrittlement, white spots and other defects. Hydrogen, like oxygen and nitrogen, has very little solubility in solid steel. It dissolves into liquid steel at high temperature, and accumulates in the structure without time to escape when cooling, forming high-pressure micro pores, which greatly reduce the plasticity, toughness and fatigue strength of steel, and even cause cracks and brittle fracture in severe cases. "Hydrogen embrittlement" mainly occurs in martensitic steel, but not very prominent in ferrite steel, and generally increases with hardness and carbon content.

On Jan. 31, 2019, BBN steel held the annual meeting with all employees, family members, and friends. It is a moment of joyand it is a moment to summarize the past and look forward.Looking back on 2018, BBN steel exported thickness range of Hardox 450 steel more than 2 million tons of steel materials to all parts of the world and made outstanding contributions to infrastructure construction at home and abroad. In 2019, BBN steel will make thickness range of Hardox 450 steel persistent efforts and forge ahead.

The impression of most customers who have cooperated with us on the company is being professional and responsible. That mainly owe to our united and considerate team members. For example, the professional technician, the responsible QC inspector, the experienced sales person, the rigorous document maker, the patient after-sales, etc. Their selfless devotion bring the customer good experience, and bring the company good reputation.