Welcome to Henan BBN Steel

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

What are the methods of S420ML material 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 S420ML material v

S355ML specification electric stove

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

Common quality problems of CNC S460M steel cutting

Our company produces ordinary carbon steel S460M steel with high strength and good plasticity and toughness. Due to the effect of alloy elements, its strength is 25% - 50% higher than that of ordinary

S355ML VS S355J2 will fluctuate within a narrow range

WTST 37-3 steel plate is a kind of carbon steel plate. WTST 37-3 steel plate can be used to build low temperature sea water resistant containers. When the customer orders S355ML VS S355J2 WTST 37-3 st

What is the service temperature of S460ML material

The impression of most customers who have cooperated with us on the company is being professional and responsible. That mainly owe to our united and considerate team members. For example, the professi

EN S275ML steel supplier flaw detection process

It is very important for an enterprise to have a sound after-sales service system, which not only ensures the normal outflow and inflow of the company's products, but also improves the trust of the co

What are the precautions for en10025 S420ML flame cutting

Our company's business departments are a group of excellent and hard-working employees, who constantly carry out knowledge updating and steel knowledge training every day, only to provide better and p

Use of EN10025-4 S420M steel plates

EN10149 S355NC steel plate/sheet,EN10149 S355NC steel plate/sheet, under EN standard, we can regard S355NC steel plate/sheet as EN10025-4 S420M steel plates high strength steels for cold-forming, norm