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  • Applications of steel pipe

    Applications of steel pipe

    There are many applications of steel pipe. Chances are you’ve come across steel pipe in your everyday life but just haven’t noticed it. Steel pipe is used in many different applications including piling, road boring, caisson, landrolling, and structures. In this post we’ll provide an overview of ...
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  • Japanese Flange Application Standard (JIS)

    Japanese Flange Application Standard (JIS)

    Nominal diameter: DN10~DN1000mm Pressure level: 8 levels of IOK, 16K, 20K, 30K, 40K, 63K Flange sealing surface: 5 types: smooth surface, large convex surface, small convex surface, concave and convex surface, tongue and groove surface Flange type: flat welding (SO), socket welding (SW), butt wel...
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  • Benefits and Disadvantages of Duplex Stainless steel Pipe

    Benefits and Disadvantages of Duplex Stainless steel Pipe

    With the speedy development of large-scale sector, the duplex stainless steel pipe has become internationally utilized in a lot of fields, such as petrochemical equipment, drinking water and waste drinking water remedy equipment, oil gasoline transmission pipeline, paper creating equipment along ...
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  • What are Different Families and Grades of Stainless Steel Pipe

    What are Different Families and Grades of Stainless Steel Pipe

    Stainless steel is most widely used material for the fabrication of industrial products due to its excellent durability, versatility and cost effectiveness. Stainless steel pipe is available in diverse varieties such as seamless, welded, ERW, EFW, cold drawn etc. that are available in different s...
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  • Features & Application Of AISI 4130 Seamless Pipes Fittings

    Features & Application Of AISI 4130 Seamless Pipes Fittings

    AISI 4130 alloy steel contains chromium and molybdenum as strengthening agents. It has low carbon content and can be welded easily. Machinability – AISI 4130 steel can be easily machined using conventional methods. However, machining becomes difficult when the hardness of the steel is increased. ...
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  • Difference Between PSL1 And PSL2 Pipes

    Difference Between PSL1 And PSL2 Pipes

    An API (American Petroleum Institute) 5L line pipes are manufactured in two forms, PSL 1 and PSL 2. PSL stands for Product Specification Levels. PSL stands for Product Specification Levels. These specs cover seamless and welded steel line pipe from grades X42 through X80. API 5L is suitable for t...
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