Welcome to Henan BBN Steel

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

Reasonable cutting procedure of EN 10025 S275M steel plates

Processing performance of quenched and tempered steel: EN 10025 S275M steel plates plate can be used for cold working, bending and cutting. When the gas is cut off, cracks will not occur even without

S460M steel equivalent surface quality problems

Every customer who has visit us and witness the steel materials before delievry will be impressed by our quality control departemnt. Even not come to inspect the steel materials before delievry, our q

EN S420ML equivalent Milling

Our company's technical department is the core department of the whole company. There are a group of very professional technical personnel. They provide some architectural drawings according to the id

Anti-dumping duties on the imported S420ML steel channel

Both the cross rolling method and the extrusion method must first heat the tube blank or ingot, and the steel tube produced is called hot rolling tube. Steel pipes produced by hot working can sometime

Technical data of EN 10025 S420ML steel plate

Preheating cutting: The most effective way to prevent steel plate cutting cracks is to preheat before cutting. Before flame cutting, the steel plate is usually preheated, and the preheating temperatur

Effect of cooling process on microstructure and properties of S460ML steel h beam

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

How to effectively solve the error of numerical control equipment in material S460ML price cutting

The shipping department of the company arranges shipping booking for customers' goods in advance, and makes good matching with inland transportation. Effectively manage and follow up the customer's sh

EN10025-4 S275ML steel plates 5cm plate cutting

Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical EN10025-4 S275ML steel plates pers