Welcome to Henan BBN Steel

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

Which EN10025-4 S420ML steel plates is the best?

The company was established in 2000, covering an area of more than 4,500 acres. It has fixed assets of 200 million yuan, and employs more than 1,200 people. It has now formed coking, sintering, white

What are the factors influencing the lamellar tearing of Z-direction S355ML material equivalent

Due to vast experience & concerted efforts of all employees, we are known as a reliable supplier of API 5l Line Pipe, seamless pipes and ERW pipes. Our S355ML material equivalent customers in the worl

What is yield strength of EN 10025 S275ML steel plates

Based on the principle of win-win and mutual benefit, the company operates in good faith, strictly controls the quality, and provides perfect after-sales service, which has won unanimous praise. The s

EN10025-4 S355M steel plates with low and intermediate tensile strength

The company covers an area of 15,000 square meters and the plant construction area is 10,000 square meters. We have introduced more than 50 sets of advanced EN10025-4 S355M steel plates production equ

What is the scope of appearance inspection of S355ML equivalent

The company's main business: ship plate, S355ML equivalent low alloy plate, automobile steel, high-strength plate, pipeline steel, boiler steel plate, weathering plate, wear-resistant plate, bridge pl

What is the S460ML steel mill heat treatment

Since its establishment, the company has always adhered to the enterprise spirit of "solid feet and lofty ideals, dare to create and take responsibility, and dedicate to work". After years of careful

What is the EN 10025 S355M steel price heat treatment

The EN 10025 S355M steel price plate products have passed the EU CE certification, and have been recognized by China, France, the United States, the United Kingdom, Germany, Italy, Japan, South Korea

What asdvantages does S355ML hollow section have

The company is based on the principle of good faith, small profits and quick sales, and keeps forging ahead. In the fierce market competition, with S355ML hollow section good cooperation and sincere s