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  • Processing technology and inspection steps of straight seam steel pipe

    Processing technology and inspection steps of straight seam steel pipe

    In the production process of straight seam steel pipe, the processing method will have a lot of influence on it. So what are the processing methods for straight seam steel pipes? The staff of the manufacturer will introduce the main methods for you. Using the repeated impact of the forging hammer...
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  • Definition, function, and standard code of high-frequency welded steel pipe

    Definition, function, and standard code of high-frequency welded steel pipe

    1. Welded steel pipes for low-pressure fluid transportation (GB/T3092-1993) are also called generally welded pipes, commonly known as clarinet pipes. It is a welded steel pipe used for conveying water, gas, air, oil, heating steam, and other general lower-pressure fluids and other purposes. The w...
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  • Stages and standard parameters of mechanical expansion process for large diameter steel pipes

    Stages and standard parameters of mechanical expansion process for large diameter steel pipes

    The stages of the mechanical expansion process of large-diameter steel pipes: The steel plate is first pressed into a U shape in the forming die, and then pressed into an O shape, and then internal and external submerged arc welding is performed. After welding, the diameter is usually enlarged at...
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  • Are 304 stainless steel pipe explosion-proof

    Are 304 stainless steel pipe explosion-proof

    Stainless steel pipes are explosion-proof. The ability of stainless steel pipe to withstand pressure and prevent explosion depends on the wall thickness of the pipe. If you choose a thick-walled stainless steel pipe, it is no problem to withstand a pressure of 10Mpa (about 100 kg) or even higher....
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  • Advantages of straight seam steel pipes and steel structure applications

    Advantages of straight seam steel pipes and steel structure applications

    Straight seam steel pipe is a welding process of steel pipe opposite to spiral steel pipe. The welding process of this kind of steel pipe is relatively simple, and the cost of welding is relatively low, and it can achieve high efficiency during production, so it is relatively common in the market...
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  • Some installation points about stainless steel pipe fittings

    Some installation points about stainless steel pipe fittings

    The installation method of stainless steel pipe fittings is the same as that of ordinary carbon steel pipe fittings, but there are some special requirements in some processes. as follows: 1. The material of stainless steel pipe fittings should not be in direct contact with other metals, and shoul...
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