Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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Normalizing is a heat treatment that improves the toughness of steel. After the steel components are heated to 30-50°C above the Ac3 temperature, they are kept for a period of time and then air cooled. The main feature is that the cooling rate is faster than annealing but lower than quenching. During normalizing, the crystal grains of the steel EN 10025 S420M steel can be refined in a slightly faster cooling. Not only can satisfactory strength be obtained, but also the toughness (AKV value) can be significantly improved and reduced The tendency of the component to crack.

In the development process of more than 20 years, the company keeps pace with the times, keeps innovating its ideas, constantly adjusting its steel product EN 10025 S420M steel structure, constantly strengthening its comprehensive competitiveness, constantly improving its management level, and more importantly, forming its corporate culture of elements and personality. The company always strives to build itself a comprehensive competitive steel EN 10025 S420M steel supplier in the world.

Buy Steel Cut to Size EN 10025 S420M steel - Price and Order Online13*2970*9800, 20*2125*7500, 16*2000*000, 20.5*1600*6250, 13*2880*9500, 25*3700*5000, 25*1301*4000, 20.5*1600*6250, 12.5*1730*14930, 20*3500*7320, 20*2100*8950, 21.5*2590*6900, 12.5*1970*14100, 20*1680*5580, 32*1301*6600, 24*2715*7800, 30*2830*7100, 12.5*1750*14050, 23*2050*5110, 20.5*1301*4000, 22*3860*8240, 22.5*1820*4700, 16*2500*000, 34*1301*4000, 25.5*3920*5190, 28*2600*6500, 28*1550*4000."

Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical EN 10025 S420M steel personnel and strong technical support for our company, and cultivated an excellent after-sales team for our company. Our company will appoint a full-time service manager to be responsible for the unified coordination of technical support and EN 10025 S420M steel after-sales service of the project.

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