Welcome to Henan BBN Steel

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

S355ML grade equivelent prices remain stable

For employees' development, the company's transformation and development provides employees with a broad career development platform. The company needs "lion-type" entrepreneurial leaders who are ful

Detailed description of mechanical properties of EN10025-4 S420ML steel price

Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the EN10025-4 S420ML steel p

steel grade S355ML Milling

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

S275 material properties chemical & mechanical composition

Normalizing is to heat the steel parts to 30~80℃above the critical temperature for a period of time. Then the parts are taken out of the furnace and cooled in air. Since the cooling rate of normalizi

The application of laser processing technology in processing of S420ML material for sale

Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical S420ML material for sale personnel

Effect of laser welding technology on weld microstructure of S420ML equivalent ASTM material specification chart

Our team is a dynamic, but also mature and steady team. The talents are made of different ages. There are experienced ones, and also creative ones, that also makes our company culture diversified. We

EN10025-4 S275M steel plates price will continue to fluctuate today

Our quality control department will do inspection for details of the steel materials EN10025-4 S275M steel plates before delivery. We would invite the customer side to attend the inspection together.

Effect of grain size on yield strength ratio of EN10025-4 S460ML steel plates

Semi-endless rolling technology has three advantages: the EN10025-4 S460ML steel plates product's limit thickness and limit width specification range has been significantly expanded. The thinnest thic