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盛仕达钢铁股份有限公司

Product News

  • Classification and corrosion protection of oil casing

    Classification and corrosion protection of oil casing

    Oil casing can be roughly divided into one and surface casing according to different usage methods. 2. Intermediate casing. 3. Production of casing. 4. Drilling casing. The main purpose of surface casing is to suspend and support subsequent layers of casing through the casing head installed on th...
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  • Material analysis and industry application of hot-dip galvanized seamless steel pipe

    Material analysis and industry application of hot-dip galvanized seamless steel pipe

    In the steel industry, hot-dip galvanized seamless steel pipes are widely used in many fields due to their excellent anti-corrosion properties and stable structural characteristics. The material selection of hot-dip galvanized seamless steel pipe not only determines its service life and safety bu...
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  • Q345B low alloy steel pipe is the first choice for high-quality materials

    Q345B low alloy steel pipe is the first choice for high-quality materials

    Q345B low alloy steel pipe is a high-quality material commonly used in construction, machinery manufacturing, and other fields. It has excellent mechanical properties and processability, and its price is relatively low, so it is favored by the majority of users. 1. Material properties of Q345B lo...
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  • Tips to identify fake and inferior steel pipes

    Tips to identify fake and inferior steel pipes

    Fake and inferior steel pipes are prone to folding. Folds are various fold lines formed on the surface of steel pipes. This defect often runs throughout the longitudinal direction of the product. The reason for folding is that shoddy manufacturers pursue high efficiency and the reduction is too l...
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  • What should you pay attention to when cleaning stainless steel pipes

    What should you pay attention to when cleaning stainless steel pipes

    There are several issues you need to pay attention to when cleaning stainless steel pipes: 1. Choose a suitable cleaning agent: The cleaning agent for stainless steel pipes should have a good cleaning effect on stainless steel and will not cause corrosion or damage to its surface. Usually, neutra...
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  • Advantages and application fields of A691 steel pipe

    Advantages and application fields of A691 steel pipe

    A691 steel pipe is a steel pipe widely used in industrial fields. It has unique performance advantages and is suitable for a variety of occasions. 1. Introduction to A691 steel pipe A691 steel pipe is an alloy steel pipe classified according to ASTM (American Society for Testing and Materials) st...
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  • Spiral steel pipe connection methods

    Spiral steel pipe connection methods

    Generally speaking, the connection method of spiral steel pipes is welding, because welded pipes are relatively low-cost. Some projects will also use other connection methods such as threads due to construction period, construction conditions, geographical environment, and other factors. Connecti...
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  • Causes of trachoma in welds of spiral submerged arc welded steel pipes

    Causes of trachoma in welds of spiral submerged arc welded steel pipes

    Spiral steel pipe is made of strip steel that is bent in a spiral direction through a rolling machine and then welded by capacitor double-sided submerged arc welding. During the welding production process of spiral steel pipes, many galvanized channel steel problems such as missed welds and misal...
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  • How does the hot-rolled steel pipe process affect the quality of steel pipes

    How does the hot-rolled steel pipe process affect the quality of steel pipes

    The impact of hot-rolled steel pipe technology on steel pipe quality is mainly reflected in the following aspects: 1. Rolling temperature: Rolling temperature is one of the most important parameters in the hot rolling process. If the temperature is too high, the steel may overheat, oxidize, or ev...
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  • What are the advantages of using a 3pe anti-corrosion straight seam steel pipe

    What are the advantages of using a 3pe anti-corrosion straight seam steel pipe

    3pe anti-corrosion straight seam steel pipe is made of three layers of polyethylene or polypropylene wrapped around the outside of the steel pipe. Commonly used base materials include spiral pipes, seamless pipes, straight seam pipes, and galvanized steel pipes. Among them, galvanized steel pipes...
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  • Details of anti-corrosion treatment of large diameter thick wall spiral steel pipe

    Details of anti-corrosion treatment of large diameter thick wall spiral steel pipe

    Anti-corrosion spiral steel pipe is to carry out anti-corrosion treatment on spiral steel pipe. The main anti-corrosion method is polyurethane anti-corrosion spiral pipe. After preliminary treatment such as rust removal, the steel pipe is first put on a polyethylene jacket. The thickness is deter...
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  • Application of spiral steel pipes in urban pipelines

    Application of spiral steel pipes in urban pipelines

    Spiral steel pipes are usually used in urban drainage pipes. The use of spiral steel pipes in urban drainage pipe systems is the comprehensive arrangement of urban water supply, water supply, water supply, drainage, sewage treatment, and other pipeline systems and their various components within ...
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