SHINESTAR STEEL GROUP CO., LTD

盛仕达钢铁股份有限公司

Product News

  • Extruded pipe

    Extruded pipe

    Extruding pipe is the cold extrusion, hot extrusion, respectively of the warm extrusion process of pipes. Extrusion is widely used in the production of aluminum, copper and other nonferrous metals pipes and profiles. Steel used to produce both hot extrusion of special pipes and profiles, but also...
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  • Electric Resistance Welding

    Electric Resistance Welding

    Electric resistance welding is the use of current through resistor between the workpiece and the welding heat generated by the contact surface, the plastic is heated to a weldment or partial melting state, then apply pressure welding method of forming a welded joint. There are four main resistanc...
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  • Galvanized pipe

    Galvanized pipe

    Galvanized pipe manufaturing process Galvanized pipe sulfate electro-galvanized the ferroalloy process is the production trough perforation direct solution to bring out or overflow. Various production process from the circulatory system, the slot solution, alkali solution, plating solution, a lig...
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  • Extruded steel pipe

    Extruded steel pipe

    Extruded steel pipe is produced by cold extrusion, hot extrusion, warm extrusion process. Hot extrusion is widely used in the production of aluminum, copper and other nonferrous metal pipes and profiles. Hot extrusion of steel for the production of both special pipes and profiles, it is difficult...
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  • Do You Know How to Paint Carbon Steel Pipes?

    Do You Know How to Paint Carbon Steel Pipes?

    Carbon steel pipes consist of an iron and carbon alloy that is able to be bent into shapes during manufacture without reducing its high tensile strength. So as black steel pipe, many people use black steel pipe now. It is vital to defend the metal surface location from corrosion credited to the m...
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  • The difference between the steel tubes

    The difference between the steel tubes

    Difference between ssaw steel pipe and lsaw steel pipe Metallurgical properties of raw materials Straight seam submerged arc welding tube is made of steel, but spiral submerged arc welding steel pipe production is usd hot rolled steel coil strip. The hot strip rolling process with a series of adv...
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  • Deviation wall thickness of seamless steel pipe

    Deviation wall thickness of seamless steel pipe

    In recent years, the proportion of seamless steel pipe in China’s steel production is growing, including seamless steel pipe wall thickness deviation is the importance of the quality one of the indicators due to its wide use and the higher its quality requirements. The thickness deviation d...
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  • Large-diameter oil pipeline stress corrosion causes and preventive measures

    Large-diameter oil pipeline stress corrosion causes and preventive measures

    Stress corrosion Cause Large diameter oil pipeline stress corrosion cracking is a lag time-related damage, this hydrogen delayed cracking completely similar. Stress corrosion cracking (SCC) is a low-stress brittle fracture. Q345B spiral steel stress corrosion can occur only in specific circumstan...
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  • International Tender for ERW steel pipe

    International Tender for ERW steel pipe

    SUB: - International Tender for group; (A) ERW Line pipe 10’’ -24’’, GROUP- (B) ERWLINE PIPE 2’’-8’’, GROUP (F) Seamless line pipe 1’’-16’’ SUNDARBAN GAS COLTD, Khulna, will purchase ERW LINE PIPE & SEAMLESS LINE PIPE THROUGH International tender. Sunderban gas co ltd wants to make sure that ...
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