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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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  • Difference between seamless pipe and erw pipe

    Difference between seamless pipe and erw pipe

    The question “Shall I use ERW or seamless pipes for my project?” is coming up over and over. Each of the two has different advantages and disadvantages, which should be pondered to take a proper decision: SEAMLESS PIPE PROS AND CONS Seamless pipes are manufactured out of a solid block of steel an...
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  • Square Tube Vs. Round Tube

    Square Tube Vs. Round Tube

    Tubes are one of the most versatile metal supplies available. As a result, they are used in various industries, including construction, industrial, and manufacturing. In reality, you will find a tube or two in almost every manufactured building to aid in the structure’s stability and functionalit...
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  • What is a welded steel pipe

    What is a welded steel pipe

    Welded pipe (pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp that are formed, bent and prepared for welding. The most popular process for large diameter pipe uses a longitudinal seam weld. Spiral welded pipe is an alternative process, spiral weld constr...
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  • ASTM A106/A53 EN10216-1 seamless steel pipe

    ASTM A106/A53 EN10216-1 seamless steel pipe

    ASTM A106 Seamless Pipe ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids ...
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