Welcome to Henan BBN Steel

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

Quality requirements of S355ML steel plates

During the construction of hot-dip S355ML steel plates galvanized pipe, the correct welding process shall be adopted, the inspection and acceptance shall be carried out in strict accordance with the s

The plasma cutting method of EN10025-4 steel supplier cutting

In line with the service concept of "honesty first, customer first" and the service tenet of "all for customer satisfaction", the company adopts the acceptance and response mode of combining manual an

EN S460ML steel plates equivalent steel grades

Weathering steel is characterized in that the alloy composition and weight percentage content. The chemical composition C≤0.12, Si: 0.25 ~ 0.75, Mn: 0.20 ~ 0.50, P: 0.07 ~ 0.15, S≤0.03, Cu: 0.25 ~ 0

Analysis on price trend of later S420ML steel plate market

The company has a group of experienced steel plate continuous processing line construction, production management, operation and professional and technical personnel. The company is a modern enterpris

Process specification for EN S460M steel in production

We do sand blasting and shop primer for various EN S460M steel steel plates such as carbon steel plates, high strength low alloy steel plates, shipbuilding steel plates, etc. before delivery, so as to

The difference between laser cutting for EN 10025 S275M steel and stainless steel

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

EN10025-4 S355M steel supplier beveling

Now many manufacturers will use CNC equipment to complete the steel plate cutting processing, this processing method is also gradually increasing, but if you want to make the processing effect meet th

S420ML steel tubing Planing

Now many manufacturers will use CNC equipment to complete the steel plate cutting processing, this processing method is also gradually increasing, but if you want to make the processing effect meet th