BBN supply the p235gh steel pipe chemical composition

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Thin P235GH steel pipe, steel plate is mainly used in automobile industry, aviation industry, enamel industry, electrical industry, machinery industry and other departments. The main requirement of thin steel plate is to facilitate bending and forming. The thinner the steel plate is, the easier it is to bend. The common specifications of thin steel plate include thickness less than 4mm, width about 500-1500mm and length about 1.5-4m.

Classification of p235gh steel pipe, steel plate, including strip steel: 1. Classified by thickness: (1) thin plate (2) medium plate (3) thick plate (4) extra thick plate 2. Classification by production method: (1) hot rolled steel plate (2) cold rolled steel plate 3. Classification according to surface characteristics: (1) galvanized sheet (hot galvanized sheet, electro galvanized sheet) (2) tin plate (3) composite steel plate (4) color coated steel plate 4. Classification by use: (1) bridge steel plate (2) boiler steel plate (3) shipbuilding steel plate (4) armored steel plate (5) automobile steel plate (6) roof steel plate (7) structural steel plate (8) electrical steel plate (silicon steel sheet) (9) spring steel plate (10) others

A few days ago, HBIS Group has exclusively won the right to supply a batch of 105mm thick 3.5Ni steel. This is the current domestic contract for the largest thickness of 3.5Ni steel. The product will replace imports and be used in Zhejiang’s 13th Five-Year Plan key project-Zhejiang Manufacturing of cryogenic pressure vessels for the key equipment of the second phase of the 40 million tons/year refining and chemical integration project of Petrochemical Co., Ltd.

From the start of pouring at 19:30 on January 19th to the scheduled stop of pouring at 9:30 on February 20th, it took 31 days and 14 hours to continuously cast 784 furnaces of steel and produce 32,235 meters of cast billets. A total of 76 tundishes were used in the continuous casting process. , 137 times of width adjustment and 94 times of different steel grades, setting a domestic record for continuous casting of slabs.