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Unity, Practicality, Diligence And Innovation

How to deal with the leakage of stainless steel flanges

How to deal with the stainless steel flange leakage problem, the application of flange, because the live flange is not good will leak. If such a situation arises, you do not need to worry. First of all, you must check the leaking parts. Because the coupling gap of the stainless steel flange is not large, so it is not possible to introduce sealant according to the gap to remove the leak.

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What are the differences between cold and hot forged flanges

What are the differences between hot and cold forged flanges, hello everyone, today on the necessary industrial accessories with the pipeline flange to talk about the point of view. Flange is an accessory that connects between receiving and piping. How to manufacture flanges? What are the cold and hot forgings that are often mentioned? Let us understand today to understand. What is hot forging of flanges? Is it traditionally understood as heating? Casting with fire? What we know in the industrial field is that when hot forging, because of the small deformation energy and resistance to deformation, it is possible to cast large flanges with messy shapes.

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2023

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Steel butt weld fittings cited standards

Steel butt-welded pipe fittings cited standards, GB 713-1986 Carbon and low-alloy steel plates for boilers, GB/T 912-1989 Carbon and low-alloy structural steel, hot-rolled thin steel plates and strips GB/T 3077-1988 Alloy structural steel, technical conditions GB 3087-1982 Seamless steel tubes for low and medium pressure boilers GB/T 3274-1988 Carbon structural steel and low-alloy structural steel.

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2023

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The "small flange" turns the big "chain"

Specialized new "small giant" enterprises with strong innovation ability, high market share, mastery of key core technologies, excellent quality and efficiency, are the best in small and medium-sized enterprises, is the "front-runner" in the enterprise.

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