Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00

EN10025-4 steel S460ML heat treatment

The company has the industry's advanced automated production lines and precision laboratory instruments and a capable steel industry management team. Through scientific management, optimized technolog

EN10025-4 S275M steel plate Delivery State

BBN employees work hard and work hard in their work. In life, colleagues care about each other, like a family, and accompany each other at important moments in life. BBN Steel organizes employees to c

EN 10025 S355 ml Heat Treatment

In the final analysis, the market competition is the competition for customers. Whether selling products or services, the final customer satisfaction is the standard to test the success or failure of

EN 10025 S275ML steel converter

Corrosion resistant steel plate, as a new generation of advanced steel material, has 2-5 times of atmospheric corrosion resistance as ordinary carbon steel such as EN 10025 S275ML steel, and the longe

EN 10025 S275M steel price equivalent material in EN standard

Medium and high carbon alloy hot rolled plates are mainly used in cold rolling and calendering, saw blades and tool industries. The company has taken advantage of smelting, hot rolled EN 10025 S275M s

The rolling process of material S460ML

Expression method of pressure coefficient of seamless steel pipe: pressure P < 7MPa coefficient S-8 7 < material S460ML steel pipe pressure P < 17.5, coefficient 5-6 pressure P > 17.5, coefficient S-4

EN 10025 S460ML steel supplier has a good market prospect

The boiler steel pipe has excellent anti-oxidation and corrosion performance: the general steel pipe is easy to be corroded under high temperature and produces harmful substances, but the boiler steel

The welding of EN10025-4 S460ML steel plates

In the production process of the ironmaking process, the moisture content and air temperature of the ironmaking blast furnace blast have a direct impact on the fuel consumption and fuel consumption st