Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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The company has a group of experienced steel plate continuous processing line construction, production management, operation and professional and technical personnel. The company is a modern enterprise integrating scientific research and development, production processing, sales and service. Our main products include hot rolled plates, seamless pipes, EN 10025 S355ML and steel structures. At the same time, it also adheres to international standards and adheres to the international line.

45Mn carbon structural steel can obtain better comprehensive mechanical properties after quenching and tempering. The cutting performance is still good, but the welding performance is poor, the cold deformation plasticity is low, and there is a tendency to temper brittleness. It is generally used in the quenched and tempered state, and EN 10025 S355ML can also be used in Used in quenched and tempered or normalized state.

Offshore steel plate and angle steel bars product EN 10025 S355ML online 10*1800*10800, 12*2030*6100, 10*2130*5770, 12*1680*9340, 13*2010*7390, 11*1960*7040, 11*1520*9160, 12*1680*8050, 11*1950*11320, 14.5*1980*5300, 12*1650*11380, 14*1700*9200, 15*1710*9640, 12*2090*6450, 13*1580*11460, 12.5*2145*10360, 12.5*1990*5550, 11*1800*8800, 11*2080*11140, 12.5*2060*7410, 14*1580*5980, 15*1830*6350, 14.5*1660*5000, 16*2000*10000.

Both steelmaking and ironmaking are carried out by oxidation-reduction reaction, but there are great differences between them in reaction objects: ironmaking is to reduce iron, while EN 10025 S355ML steelmaking is to remove excessive carbon and other impurities in pig iron, so there are relations and differences between them in actual operation. There are three main methods of EN 10025 S355ML steelmaking: converter, electric furnace and flat furnace. The converter steelmaking process is most widely used.

The after-sales service personnel understand the user's ideas and needs in detail, and stand on the other side's position and interests. Actively communicate with users and help them solve practical problems. This not only solves the service problem, but also improves the customer's trust in the company.

Continue to refine and improve the company's common core values.Corporate values are the evaluation criteria for the production and operation behavior, products, services provided, social reputation and credit of enterprises, the biggest EN 10025 S355ML goal pursued by enterprises and the criteria for judging things accordingly, and the core of corporate culture. Companies in the extraction of common value note: simplicity; Unity of coordination; EN 10025 S355ML Systemic; Respect for talents; Focus on giving back to society; Try to make a factual argument in order to gain wider acceptance.

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