Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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Our alloy EN 10025-6 S620QL high strength steel products have complete specifications, reasonable prices and reliable quality. While supplying steel plates in stock, it can also directly place orders with steel mills according to customer needs, which can be cut for retail. Our company has established a fast logistics distribution system (delivery in time) and a sound financial system, and strive to provide you with faster, more worry-free and more valuable services!

The difference between cold rolled steel sheet and hot rolled steel plate. The carbon content of EN 10025-6 S620QL high strength steel, hot rolled steel plate is slightly higher than that of cold rolled steel sheet. In the case of little difference in composition, the density of cold rolled steel sheet and hot rolled steel plate is the same. Hot rolled steel plate has characteristics of low hardness, easy processing and good ductility. Cold rolled steel sheet has high hardness, and it is relatively difficult for processing. But it is not easy to deform and has high strength. Hot rolled steel plate can be made into alloy steel plate by adding other elements, and its properties are also excellent compared with other high-quality steel plates.

To provide customers with the most satisfactory service and realize the win-win of economic and social benefits, our company promises to provide excellent EN 10025-6 S620QL high strength steel products in this bidding, and in line with the attitude of being serious and responsible to customers, before sending goods to users, the EN 10025-6 S620QL high strength steel technical personnel shall confirm that there is no fault in the equipment before sending goods to users, and then send goods and products to users, and formulate the following service terms.

In 2018, one of our India customers visit Zhengzhou office building and work shop to discuss carbon steel Q235B grind plate technical request. They have strict surface and thickness tolerance, and they also request UT and MT for testing for Q235B grind plate. As a result, they purchase 179 tons as trial order for first cooperation. After using the gind plate, the India customer has good comment on our EN 10025-6 S620QL high strength steel quality. Till now, we keep exporting around 100 tons per month as regularly.

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