SHINESTAR STEEL GROUP CO., LTD

盛仕达钢铁股份有限公司

Product News

  • Fluid pipes

    Fluid pipes

    Fluid pipes is a hollow cross section, no welded joint from start to finish. Steel tube with a hollow cross-section, for a large number of pipe conveying fluid pipeline to transport oil, natural gas, coal gas, water and some solid materials. Compared to solid steel such as steel pipes and round s...
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  • Ferritic stainless wrinkle control

    Ferritic stainless wrinkle control

    Place in the strip rolling direction, wrinkling is ferritic stainless steel in the molding process should Variable A surface defect is easy to produce larger Indicates a narrow stripe projection, namely the surface wrinkles. It can reduce the wrinkling by controlling the production process: incre...
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  • ERW pipe

    ERW pipe

    ERW BLACK STEEL PIPE ERW black steel pipes are made from premium quality steel. Our comprehensive range of ERW Black Steel Pipes complies with various International Standards, such as: IS: 1239/ IS: 3589/ IS: 1161. Moreover, our ERW Black Steel Pipes are available in various sizes, shapes and spe...
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  • Oil spiral welded pipe

    Oil spiral welded pipe

    Oil spiral welded pipe does not belong to the general metallurgical products, but in the seamless pipe, bars or plates on the basis of after deep processing (pressure processing, welding, machining, heat treatment, surface treatment, etc.), actually belong to mechanical product areas. In order to...
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  • LSAW and galvanized steel pipe welding process

    LSAW and galvanized steel pipe welding process

    In pipeline construction, oil pipeline and gas pipeline is transported toward the large diameter high pressure and the development of submarine pipeline thick direction more and more pipelines require the use of LSAW steel pipe. With the introduction of of several large-seam submerged arc welded ...
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  • Large diameter square tube defects

    Large diameter square tube defects

    Many large diameter square tube defects are caused by the perforation in square and rectangular tube, so the mass production of large diameter power process is the key process square tube. Perforation main difficulty lies in the low alloy high performance perforation, when necessary in order to e...
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  • How to prevent heat deformation of straight seam steel pipe problem

    How to prevent heat deformation of straight seam steel pipe problem

    How to prevent heat deformation of straight seam steel pipe problem Fine messy mold deformation reason is often messy, but we need to grasp its variation rules, analyze the reasons of its occurrence, the choice of a strange approach to prevent deformation of the mold can be cut, but also can be m...
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  • High Pressure Steel Pipe

    High Pressure Steel Pipe

    High-pressure steel pipe manufacturing methods are divided into hot-rolled (extrusion, expansion) and cold drawn (rolled) two kinds. Among them, the hot-rolled (extrusion, expansion) OD pipe is 22 ~ 530mm, wall thickness in the range of 2.0 ~ 70mm; cold drawn (rolled) pipe diameter ranges from 10...
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  • Mechanical properties of seamless steel tubes

    Mechanical properties of seamless steel tubes

    The mechanical properties of the seamless steel tube is a important indicator that ensure seamless pipe end-use properties (mechanical properties), which depends on the chemical composition and heat treatment of steel. In steel standards, according to different requirements, it provide the tensil...
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