Welcome to Henan BBN Steel

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

Cutting method of S355ML+Z 25

The company's sales department has a professional team, they have professional steel knowledge, respond quickly, with the problems raised by customers can quickly give solutions, put the interests of

S355ML specification will fluctuate within a narrow range

When talking about our team, it is hard not to mention our QC department (Quality Control). We have built strict qualitycontrol system to guarantee the steel quality. During the steel materials produc

EN S420ML steel supplier cold bending

Analyze the advantages and disadvantages of the products against the competitive products. Understand the industry situation and future trend. Understand the EN S420ML steel supplier product brand pos

Weldable S420ML steel tube Plate

Ultrasonic flaw detection emits ultrasonic waves to the S420ML steel tube steel plate under inspection. If there are defects in the steel plate, the ultrasonic waves will reflect, refract or deform wa

S355ML beam machining

S355ML beam annealing is to heat the steel to 30 ~ 50℃ above the critical temperature, keep it in the heat treatment furnace for a period of time, and then cool it down to room temperature with the f

Cutting service of S420ML datenblatt

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

S460M steel plates welding

At present, there are many cutting methods for S460M steel plates steel plate cutting, such as common flame cutting, plasma cutting and laser cutting. Different cutting methods correspond to different

Effect of cooling process on microstructure and properties of EN10025-4 S460ML steel

Analyze the advantages and disadvantages of the products against the competitive products. Understand the industry situation and future trend. Understand the EN10025-4 S460ML steel product brand posit