As the mainstay of our business, we are dedicated to providing our customers with all possible options
of flanges in a wide variety of steel, chrome, and nickel alloys.
Pipe Flanges are widely used as a popular category of pipe fittings. A flange is used to mechanically connect two pipes together. It can also be used to mechanically connect a pipe to a tee, valve, choke or any other piece of equipment. Flanges are available in round, square, and rectangular shapes. In some cases, flanges are usually in the shape of a ring or a plate to form a rim at the end of a pipe when fastened to the pipe. This is an example of closet flange.
A flange can also be a plate for covering or closing the end of a pipe. This is a blind flange. Thus, flanges are considered to be projecting or internal components which are used to support mechanical parts. They are like rims which are used to strengthen the mechanical part or they are a means of attaching that part to another part or surface.
Uses of pipe flanges:
Flanges are used for variety of purposes. The main purpose is to connect pipes but they are also used for connecting other equipments. Flanges are fit to a variety of other components besides pipes. They are fitted to bellows, ducts, wheels, and cameras. We give below the various uses of pipe flanges:
Flanges are also placed on beams to provide additional strength.
They prevent the beam from failing.
They are used for guide, as the flange of a train wheel.
Flanges are used for attachment to another object like for example, the flange on the end of a pipe, steam cylinder, etc.
They are fixed on the lens mount of a camera.
A flanged rail is a type of rail with a flange on one side to keep wheels from running off.
Designs of flanges:
Butt weld, Socket weld, Captive, Split, Square, Round, Rectangle etc.
Alloy Steel: chrome-moly, A182 F1, F5, F9, F11, F12, F22, F91
Aluminium: 5083, 5154, 5251, 6061, 6063, 6082
Carbon Stee:l A105, C22.8
Duplex & Super Duplex: A182 F51, F44, UNS S32750 & S32760
High Alloys ALLOY: 20, ALLOY C, ALLOY C276, ALLOY B2
High Yield: A694 F42, F52, F60, F65, F70
Low Temperature Steel: A350 LF2, LF3, LF6
Nickel Alloys: 200, 400, K500, 600, 625, 800, 825
Stainless Steel: A182 F304/L, F310, F316/L, F316Ti, F321/H, F347/H, F410, F440, 904L
Type of Flanges:
A flange is used to mechanically connect two pipes together.
Blind Flanges, Lap Joint Flanges, Orifice Flanges, Reducing Flanges, Slip-on Flanges, Threaded Flanges, Weldneck Flanges, Large size Flanges, Socket weld Flanges, Spectacle Blind Flanges, Pipe Flange Bolts, Pipe Flange Gaskets
Contact Name: Sam Xu
Company Name: GZY Pipe Fitting Industries
Tel: 8621 3378 0199
Fax: 8621 5107 9722
Street Address: No. 273 Siping Road,
Shanghai, 200081, China
Member name: pipetubefitting
Member Since: 29 March 2010
Total Leads: 26 pipetubefitting Import Export Business Leads
Business focus: Steel Pipe, Pipe Fitting, Flange, Valves
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