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Do you Know Forged Flanges?

Apr. 20, 2021
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As a Fittings Supplier, share with you.

Forged flange is a product with the best mechanical properties in flange products. Its raw material is generally a tube blank, which is then cut and then continuously beaten to eliminate the segregation and looseness in the steel ingot. The price and mechanical properties are a grade higher than ordinary cast flanges. Flanges are parts that connect pipes and pipes and valves to each other, and are connected to the end of the pipe; flanges are also used on the inlet and outlet of the equipment. The connection between two equipment is the part that connects the pipe and the pipe to each other.At the end of the tube. It is an accessory product for pipelines. The main materials of forged flanges are carbon steel, alloy steel, and stainless steel. The main standards are national standard, electrical standard, American standard, German standard, Japanese standard and so on. The main anti-corrosion treatments are oiling and galvanizing. Forged flanges have better pressure and temperature resistance, and are generally suitable for high-pressure and high-temperature working environments.

Forged Flanges

Forged Flanges

The production process of forged flanges:

The forging process generally consists of the following procedures, namely, selecting high-quality steel billets for cutting, heating, forming, and cooling after forging. The forging process methods include free forging, die forging and membrane forging. During production, choose different forging methods according to the quality of forgings and the number of production batches.

Free forging has low productivity and large machining allowance, but the tools are simple and versatile, so it is widely used for forging single-piece and small-batch forgings with simpler shapes. Free forging equipment includes air hammer, steam-air hammer and hydraulic press, etc., which are respectively suitable for the production of small, medium and large forgings. Die forging has high productivity, simple operation, and easy realization of mechanization and automation. The die forgings have high dimensional accuracy, small machining allowances, and more reasonable fiber structure distribution of the forgings, which can further improve the service life of the parts.

Our company also has Forged Flanges on sale, welcome to contact us.


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