stainlesssteel

  • How to process the surface of stainless steel forgings?

    How to process the surface of stainless steel forgings?

    Stainless steel has excellent characteristics such as unique strength,high abrasion resistance,superior anticorrosive performance,and resistance to rust.Therefore,it is widely used in chemical industry,food machinery,mechanical and electrical industry,environmental protection industry,home appliance ...

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  • The role of chromium in corrosion resistance of stainless steel

    The role of chromium in corrosion resistance of stainless steel

    All metals react with oxygen in the atmosphere to form an oxide film on the surface. Unfortunately, the iron oxide formed on ordinary carbon steel continues to oxidize, causing the corrosion to expand and eventually form holes. Carbon steel can be coated with paint or with oxidation resistant metals ...

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  • Selection of indoor gas stainless steel pipe

    Selection of indoor gas stainless steel pipe

    In the application of thin-walled stainless steel pipe, indoor gas pipeline is an important application area. Indoor gas and stainless steel pipes need to bear certain pressure to prevent explosion and fire caused by gas leakage, so as to avoid loss of personnel and property. Therefore, the minimum ...

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  • Selection of stainless steel

    Selection of stainless steel

    The use of most steel pipes is required to maintain the original appearance of the building for a long time. When determining the type of stainless steel to be used, the aesthetic standards required, the corrosiveness of the local atmosphere and the cleaning system to be adopted are taken into accou ...

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  • What are the matters needing attention for the use of stainless steel elbow?

    What are the matters needing attention for the use of stainless steel elbow?

    Stainless steel pipe fitting is made of stainless steel, so it has the corrosion resistance of stainless steel. This is its best point, other pipe fitting can not be compared with it. Because stainless steel can passivate with oxidants,a very tough and dense oxide film is formed on its surface, whic ...

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  • The difference between stainless steel and stainless iron

    The difference between stainless steel and stainless iron

    Stainless steel is the abbreviation of stainless acid-resistant steel. It is resistant to weak corrosive media such as air, steam, water or stainless steel. The term “stainless steel” not only refers to a single type of stainless steel, but also refers to more than one hundred kinds of i ...

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  • What are the machining methods of stainless steel pipe fittings?

    What are the machining methods of stainless steel pipe fittings?

    The stainless steel pipe fitting has the characteristics of easy installation, high performance and durability, and is widely used in the construction and installation of various pipelines. In recent years, stainless steel pipe fitting products have been used more and more. The processing methods of ...

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  • What is the difference between stainless steel of five kinds of material?

    What is the difference between stainless steel of five kinds of material?

    Stainless steels are widely used in many industries,there are five kinds of  stainless steel materials: Ferrite stainless steel, Austenitic stainless steel, Martensite stainless steel, Duplex stainless steel, Precipitation hardened stainless steel.Let’s see what’s the difference between ...

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  • Classification of stainless steel 

    Classification of stainless steel 

    The most commonly used classification of stainless steel is classified according to the structure of the steel and can generally be divided into ferritic stainless steel, austenitic stainless steel, martensitic stainless steel, duplex stainless steel, and precipitation hardened stainless steel. In p ...

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  • What are the machining methods of stainless steel pipe fittings?

    What are the machining methods of stainless steel pipe fittings?

    The stainless steel pipe fitting has the characteristics of easy installation, high performance and durability, and is widely used in the construction and installation of various pipelines. In recent years, stainless steel pipe fitting products have been used more and more. The processing methods of ...

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  • What are the welding requirements of stainless steel pipe fittings?

    What are the welding requirements of stainless steel pipe fittings?

    Due to the different sizes of stainless steel pipe fittings, according to the unique welding characteristics of stainless steel pipe fittings, it is necessary to reduce the heat input as much as possible, so manual arc welding and argon arc welding are adopted. D >Φ159 mm adopts argon arc welding ...

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  • The characteristics of stainless steel heat treatment

    The characteristics of stainless steel heat treatment

    The heat treatment of stainless steel is to change its physical properties, mechanical properties, residual stress and restore the anti-corrosion ability that is seriously affected by pre-processing and heating, in order to obtain the best performance of stainless steel or enable stainless steel to ...

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