Welcome to BBN High Strength Steels Factory
The company's main products are shipbuiling steel plates, boiler plates, container plates, S550Q EN 10025-6 high strength steel pipeline steel plates, structural steel plates, low-alloy plates, steel sections of various materials and sizes. With the advent of the information age, we have also brought new opportunities to Ascendas. The company network will always provide customers with fast online inquiries. We adhere to the principle of honesty and cooperation and organize high-quality and competitive prices. Resources to thank new and old customers for their support, patronage and love for our company!
Our company was founded in 2000, which initially committed to providing high-quality steel S550Q EN 10025-6 high strength steel products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic market, combined with the huge demand for steel in the international market, we began to export S550Q EN 10025-6 high strength steel steel to the international market, opening up the international steel market.
Normalizing is a special case of annealing, the effect is similar to annealing, but the microstructure obtained by normalizing is finer. For low or medium carbon steel, normalizing can improve hardness and machinability. For S550Q EN 10025-6 high strength steel medium carbon steel and low alloy steel, normalizing can refine grain and uniform structure and reduce hardness. For high carbon steel and high alloy steel, normalizing can eliminate the network carbide produced by forging and improve the homogeneity of the preparation heat treatment structure.
When the steel plate containing molybdenum only is at high temperature for a long time, the carbon will aggregate into graphite and precipitate, which will worsen the performance. To eliminate this tendency, chromium is often added to the S550Q EN 10025-6 high strength steel, steel plate at the same time. When chromium is added to the steel plate, the heat strength, high temperature oxidation resistance and corrosion resistance can also be improved.
As one of the large professional metallurgical manufacturers in China, the strength of the brand, quality assurance, professional after-sales. Every day we are making unremitting efforts to challenge higher quality S550Q EN 10025-6 high strength steel products and more satisfactory services. Customer demand is our pursuit, and win customer satisfaction with quality. BBN after-sales team is responsible to solve the problem of technical support and quality, service complaints.
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