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, EN10025-4 S355M steel plates and steel structures. At the same time, it also adheres to international standards and adheres to the international line.

The EN10025-4 S355M steel plates weathering steel plates are our main products, which are also called weather resistant steel plates, corten steel plates, atmosphere corrosion resistant steel plate, anti-corrosion plates, etc. The main recognized standards for weathering steel plates are ASTM CORTEN, ASTM A588/A588M, ASME SA588/SA588M, EN 10025-5, EN 10155, TBT 1979, GBT 4171, JIS G 3114, JIS G3125, ASTM A242/A242M, etc. Our typical weathering steel grades are Corten A, A588 grade B, S355J2WP, S355J0WP, 09CuPCrNi-A, 05CuPCrNi, Q355NH, SPA-H, A242 type 1, etc.

Delivery status: 16MnDR steel plate is normalized or normalized and tempered. 6-60mm16MnDR-40℃ impact, 60-120mm16MnDR-30℃ impact.Ultrasonic testing of 16MnDR steel plates: The EN10025-4 S355M steel plates plates delivered in the normalized or normalized and tempered state with thickness greater than 20mm and the steel plates delivered in the quenched and tempered state with thickness greater than 16mm shall be ultrasonically tested one by one.

Automobile girder steel is a kind of low alloy hot-rolled steel plate with thickness of 2.5-12.0 mm for manufacturing automobile girder (longitudinal beam and cross beam). Due to the complex shape of automobile girder, good stamping performance is required in addition to high strength and cold bending performance for automobile girder steel. The EN10025-4 S355M steel plates, medium thick and heavy steel plates are mainly used in construction engineering, machinery manufacturing, container manufacturing, shipbuilding, bridge construction and so on.

The company attaches great importance to the cultivation of team spirit. Personal strength is weak. After sales service departments, leaders and subordinates often communicate with each other. Everyone often holds meetings to discuss their problems in after-sales service, discuss technical difficulties, discuss how to improve work efficiency, how to better deal with user complaints, etc.

The company will rely on its good reputation, excellent hot-rolled plates, steel pipes, steel structure products, and intimate EN10025-4 S355M steel plates after-sales service to customers. I would like to express my heartfelt thanks to the old and new friends and customers who have always given care, support and help to the company! The company sincerely hopes to establish a long-term cooperative relationship with them, mutual benefit and common development. Welcome to come and visit our EN10025-4 S355M steel plates steel mill.

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