Welcome to Henan BBN Steel

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

S355M VS S355N structural mechanical properties

Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical S355M VS S355N personnel and stron

How important is the leveling process to S420ML steel tubing

Recently, a symposium on the celebration of the 70th anniversary of the founding of the People's Republic of China by the iron and steel industry was held in Beijing Convention Center. The 2019 Year o

How to maintain EN10025-4 steel S355ML

Every after-sales service shall have a detailed record of the customer's product problems and handling methods. The records shall be sorted into volumes and filed on a monthly basis, and submitted to

What is the EN10025-4 S355M steel impact toughness?

Our hot rolled mild steel sheets offer excellent corrosion resistance property in the server’s environments. The mild steel sheets provide high resistance to nitric and chloride corrosion in sul

Hot rolled EN10025-4 S420M steel plates factory price

"As Covid 19 spreads around the world, all unnecessary businesses and factories have been closed in Italy this week. South Korea's POSCO, the world's fifth-largest steelmaker, announced on March 24th

EN10025-4 S420M steel performance

The company has a mature technical team whose reponsibility is to design the drawing, choose suitable material and evaluate the whole production processaccording to customers’ requirement. The c

EN 10025 S420ML steel supplier strength

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

High quality EN 10025 S460M steel price equivalent grades

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 10025 S460M st