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Tag Archives: Stainless Steel Flanges Manufacturer

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Flange requirements and technical parameters in production and use

The flange is placed between the sealing surfaces of the two flanges. After tightening the nut, the specific pressure on the surface of the gasket reaches a certain value and then deforms, and fills the unevenness on the sealing surface ...

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Advantages of galvanized flanges

The galvanized flange is designed to prevent corrosion of the flange surface and prolong its service life. The surface of the flange is coated with a layer of metallic zinc. This zinc-coated flange is called a galvanized flange. Galvanized flanges ...

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Flange manufacturers have four processes for producing flanges

The flange manufacturer‘s process of producing flanges is mainly divided into four types: forging, casting, cutting and rolling. Cast flange and forged flange Casting flange, the shape of the blank is accurate, the processing volume is small, the cost is ...

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What factors should be considered when selecting the pressure rating of the takeover flange?

In engineering design, the pressure level of the nozzle flange of the container is usually given by the professional of the process system. The following factors should be considered when selecting the pressure rating of the takeover flange. 1 Design ...

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Installation instructions and correct sequence of stainless steel flanges

There are more and more kinds of stainless steel flanges in the production process, for different kinds of flanges, installation methods are also different, then for everyone to introduce the correct installation sequence of stainless steel flanges. The stainless steel ...

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Flat welding flange and butt welding flange

What is a flat welding flange? A flat welded flange is a type of flange that is joined to a vessel or pipe by a fillet weld. It is an arbitrary type of flange. According to the degree of integrity ...

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The difference between cast flange and forged flange

What is a forging flange? Forging is a process in which a metal is plastically flowed to form a desired shape. The metal does not change in volume after plastic flow by external force, and the metal always flows to ...

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Properties and classification of duplex stainless steel

The biphase in the name of the duplex stainless steel is mainly derived from the microstructure of the alloy. The duplex stainless steel usually contains about 50/50 austenite and delta ferrite phase mixture. Compared to austenitic stainless steel (for example, ...

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Why are the price of 317L stainless steel flanges higher than 316 and 304 stainless steel flanges?

There are hundreds of different types of stainless steel flanges on the market, which may be difficult to find the perfect metal for your application. In many purchasing processes, the cost of metals is the first consideration rather than the ...

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The problem of sensitizing reaction of austenitic stainless steel

In the temperature range of 950-1450°F, chromium carbide tends to precipitate at the grain boundary of austenitic stainless steel. Any exposure or thermal excursion within this temperature range during metal manufacture and use may cause sensitization of the austenitic stainless ...

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