Welcome to Henan BBN Steel

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

The surface quality of S460ML steel tubing weight shall meet the requirements

Our company produces ordinary carbon steel S460ML steel tubing weight with high strength and good plasticity and toughness. Due to the effect of alloy elements, its strength is 25% - 50% higher than t

China S420ML steel yield strength price forecast for next week

In the final analysis, the market competition is the competition for customers. Whether selling products or services, the final customer satisfaction is the standard to test the success or failure of

The chemical composition and mechanical properties requirements on EN 10025 S460ML steel plate

Punchability refers to the performance of metal without cracks and other defects after stamping deformation. Many steel products are manufactured through a stamping process. In order to ensure the qua

Top 5 S420ML grade equivalent manufacturers in China

Pipeline steel can be divided into three types: high cold, high sulfur area and submarine laying. According to the development trend, service conditions, main failure forms and failure reasons of oil

Will S420ML equivalent ASTM material specification chart peel after rusting

The company regularly holds sales elites to share experiences, to promote the rapid growth of colleagues, and achieve the company and employees. The company conducts employee skill training and relate

China price tendency of what is the minimum yield strength of S355ML steel

Tempering includes high temperature tempering, medium temperature tempering and low temperature tempering. Tempering means to reheat the what is the minimum yield strength of S355ML steel quenched ste

The hot rolling technolodge of S355M VS S355ML

Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical S355M VS S355ML personnel and stro

Calculation formula of the weight of S355ML impact test

The company has a perfect after-sales service system and quality assurance system. The company adheres to the service principle of "all for users", and has established a professional after-sales servi