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  • Basic Types of Weld Joints

    Basic Types of Weld Joints

    In order to supply for various people's need, people depart the welding joint into four basic joints. Such as butt joints, tee joints, lap joints and corner joints. The first type of weld joints is butt joints. We can also call butt...

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  • Comparison Between Seamless and Welded Steel Pipe

    Comparison Between Seamless and Welded Steel Pipe

    Even though the seamless steel pipe and the welded steel pipe are all use for convert oil and gas, but they still have some difference between them. Therefore, we make a comparison between seamless and welded. Therefore, we can make a ...

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  • Stainless Steel Pipe Types

    Stainless Steel Pipe Types

    A small percentage of chromium and a steel alloy made of stainless steel which is a special and versatile material together. The corrosion resistance of material is added with chromium which is an addition. This is the reason why we cal...

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  • Taking Advantage of Laser Welding

    Taking Advantage of Laser Welding

    In recent years, consumers apply laser welding to almost every field, such as laser cutting. Consumers found that there are lots of advantages of laser welding. In terms of advantage of laser welding, we know that Using laser welding ...

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  • Filler Metal Options to Improve Productivity and Quality

    Filler Metal Options to Improve Productivity and Quality

    When it comes to process pipe welding, we need to choose the most appropriate wires that all welds like fill, root and cap can pass through. At the same time, the filler metal which high quality is has selected by welders. The special...

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  • Cracking of Underground Welded Steel Pipes

    Cracking of Underground Welded Steel Pipes

    There is an analysis on the reasons why low alloy steel welded pipes are buried in the ground. This failure drives researchers to find a better way to install low alloy steel welded pipes. Researchers report that the cracking of under...

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