TBT 09cupcrni-a steel strctural chemical composition
TBT 09cupcrni-a steel, A588 GrB steel has high atmospheric corrosion resistance by alloying with Cu, P, Cr and Ni to form a protective layer on the surface of metal matrix. A588 GrB steel is widely used in various weather resistant building structural parts (especially in industrial atmospheric environment), bridge auxiliary structural parts and so on. Chemical composition of A588 GrB steel: C: ≤ 0.20, Si: 0.15-0.50, Mn: 0.75-1.35, P: 0.040, S: 0.050, Cr: 0.40-0.7, V: 0.01-0.10, Ni: ≤ 0.50, Cu: 0.20-0.40.
The company's main products are shipbuiling steel plates, boiler plates, container plates, TBT 09cupcrni-a 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!
In the second step of hot rolling process, different finished mills are used to roll billets or continuous casting billets into finished steel of proper shape and size. This TBT 09cupcrni-a steel production process is called finished product production, which is generally divided into two stages of rough rolling and finish rolling. In the roughing stage, a large amount of reduction (reduction per pass) is adopted to reduce the number of passes and improve the output; after roughing, the finishing stage is entered, and the finishing is carried out with a small amount of reduction to achieve a good surface and accurate TBT 09cupcrni-a steel size.
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