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Steel Flanges Usage and Manufacturing Process of HQ Pipeline

Time:12/26/2016 7:45:24 PM

 HQ Pipeline is a professional manufacture of pipeline products. Steel flanges are one of our main products. We provide carbon steel flanges and stainless steel flanges.


As we know, flange is a connector for pipes, valves, equipment and petrochemical equipment. For example, Flat welding flange and welding neck flanges are matching products for valve; Welding neck and socket welding flange are used in petrochemical plants; Threaded flanges commonly are used in construction, they are easily install and don't need  welding. Besides loose flanges and plate flanges are usually used for corrosive pipeline system.


Some customers want to know the manufacturing process of our steel flanges. So we summarize it as following.

Forging  process generally consists of the following process, We need to choose high quality raw materia, and inspect them with our equipment. Then cutting ,heating, forging and rolling them. After that there are heat treatment and flange rolling and drilling holes(if it is necessary ). We also need to mark the flanges and antirust coating to ensure that this surface be compatible with the gasket and provide a high quality seal. And our workers need to check the dimensions.We have the professional engineers, measurement the size of Pipe flanges.


HQ Pipeline wants our customers can select fitness and high quality flanges for their usages. And if you have questions about our products, there are articles like Introduction of ASIN Steel Flanges can help you learn more knowledge. Of course, you can email us directly, we will reply to you as soon as possible. 






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