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The connection method and process flow of Alloy steel flange

Alloy steel flange connection methods can generally be divided into flat welding, butt welding, socket welding, loose sleeve and thread. The first four are described in detail below: 1. Flat welding: only weld the outer layer, not the inner layer; It is generally used for medium and low pressure pip

2022-06-08
Application and development of alloy steel flange

Flange is also called flange plate or flange. Flange is a part connected between pipes, which is used for the connection between the ends of pipes. It is also used for the connection between the importer and exporter of equipment and for the connection between two equipment. In practical use, the tr

2022-05-18
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