Welcome to Henan BBN Steel

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

EN S420M steel supplier CNC cutting

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for EN S420M steel su

Process specification for S355ML equivalent in production

The company has an entrepreneurial team composed of highly educated and high-quality talents, whose leaders graduated from famous universities. As the first group of teams engaged in e-commerce indust

Common corrosion types and causes of S355M steel price

We have a large number of S355M steel price steel materials in stock, and provide deep processing services such as welding. In addition to simple welding parts, we can also weld H-beam, box column and

Cutting treatment and heat treatment of S460ML steel tube

S460ML steel tube, Wear resistant steel plate cutting: plasma cutting, carbon arc, grinding wheel saw can be used to cut large area of steel plate into the required shape. In order to reduce the cold

What is EN S420M steel plate equivalent Indian material

The yield point of the steel structure determines the stress that the structure can withstand without permanent deformation. The minimum yield point of typical carbon structural steel is 235MPa. The m

Where to buy high quality low price EN 10025 S420M

EN10149 S355NC steel plate/sheet,EN10149 S355NC steel plate/sheet, under EN standard, we can regard S355NC steel plate/sheet as EN 10025 S420M high strength steels for cold-forming, normalised steel.

S420ML steel properties machining

The S420ML steel properties steel making furnace can only be used as primary refining, and the refining needs to be completed in the refining equipment outside the furnace, which is also called second

Do you know EN 10025 S420ML steel plate properties

Bridge steel EN 10025 S420ML steel plate is required to have higher strength, toughness, load and impact of rolling stock, and good fatigue resistance, low temperature toughness and atmospheric corros