Industry News

  • How does the spiral steel pipe close operate without wrong side

    How does the spiral steel pipe close operate without wrong side

    In the production process of spiral steel pipe, if the production process is not fair, the mechanical parameter setting is not appropriate, there will be signs of deviation, especially large diameter thick wall spiral steel pipe, which is often said to be wrong edge phenomenon. The treatment plan...
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  • Precautions for seamless steel pipe installation

    Precautions for seamless steel pipe installation

    Seamless steel pipe as an indispensable steel in the society, in many fields, it is necessary to use seamless steel pipe. But generally, when installing and using seamless steel pipe, it is still necessary to pay attention to some drip matters. Only in this case, can we ensure that seamless steel...
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  • The use of seamless square tube

    The use of seamless square tube

    For example, in the process of handling due to the soft texture, seamless square tube after film processing has a certain ability to scratch resistance. Often present subtle scratches, eventually resulting in appearance defects, and if the film in this aspect after a little better fine processing...
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  • Storage conditions of cold drawn seamless steel pipe

    Storage conditions of cold drawn seamless steel pipe

    The storage of cold-drawn seamless steel pipes should pay attention to the external acid corrosion and corrosion between the steel pipes. The cold-drawn seamless steel pipes stored near the stack position have articles for erosion. The bottom of the stack should be high and flat, and the anti-moi...
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  • Welded seamless square pipe connection service life

    Welded seamless square pipe connection service life

    Seamless square tube in your daily life can often be seen by you so do you understand what are the factors that affect the service life of seamless square tube? The following is a detailed introduction: The first kind is to carry out anti-rust treatment on seamless square pipe. When anti-rust tre...
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  • Factors affecting the life of seamless square pipe

    Factors affecting the life of seamless square pipe

    In fact, welded seamless square pipe is related to the service life of seamless square pipe, seamless square pipe is not rusty? Most people think stainless steel never rusts. Under certain conditions, some stainless steel materials with low nickel content may also rust. Seamless square tube in ac...
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  • High temperature and high pressure resistance of seamless square tube

    High temperature and high pressure resistance of seamless square tube

    Seamless square tube is a kind of metal material which is widely used in industry and construction industry. This shows the importance of seamless square pipe. A large current flows through the contact between the electrode and the seamless square tube, and a large amount of resistance heat is ge...
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  • How to process galvanized square tube electroplating

    How to process galvanized square tube electroplating

    Galvanized square tube processing industry said that Galvanized square tube because of its excellent corrosion resistance, deep processing molding, painting and weld ability, as well as good surface quality and inductive mechanical function is widely used in the construction of steel structure, c...
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  • How to keep the brightness of stainless steel tube?

    How to keep the brightness of stainless steel tube?

    Stainless steel tubes can be seen everywhere in daily life. Stainless steel tubes are usually bright on the surface, but few people know how to keep the brightness of stainless steel tubes. This article will introduce how to keep the brightness of stainless steel. After polishing the finished pro...
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  • Performance analysis of die steel

    Performance analysis of die steel

    Die steel is an important raw material in the process of die production. Die steel can be roughly divided into two categories, one is hot work die steel and the other is cold work die steel. This article will analyze the performance of hot work die steel. Performance analysis of hot working die s...
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  • Common spring steel

    Common spring steel

    This article will introduce several common spring steels: 1. Carbon spring steel This kind of spring steel has the advantages of low cost and convenient source of raw materials, but its disadvantage is that its elastic limit is low. It is easy to lose elasticity after repeated deformation for man...
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  • Corrosion of stainless steel wire

    Corrosion of stainless steel wire

    In a corrosive environment, the destruction of metal and surrounding medium due to chemical or electrochemical interaction is called corrosion. In a corrosive environment, when stainless steel wire is not selected, it will also produce corrosion. There are many ways to classify corrosion: 1, acco...
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