Industrial Flange

    2. Integral FlangePower generation, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy ...
    2. Weld Neck FlangeA weld neck flange is a type of industrial flange designed to transfer stresses to the pipe to reduce high ...
    2. Slip On Weld FlangeSlip on weld flange is a type of industrial flange which slides over the end of piping and then welded in ...
    2. Plate Weld FlangeEuropean Series: Type A (Flat Face, FF for short), Type B (Raised Face, RF for short) ...
    2. Threaded FlangeOur threaded flange is an economical and time-saving device used in different industrial applications. ...
    2. Socket Weld FlangeOur socket weld flange, a kind of pipe flange, is designed and manufactured for use on small diameter and ...
    2. Blind Flange A blind flange is a popular type of pipe flange. It has no bore in the middle, and is primarily used to close ends ...
    2. Loose Plate Flange Based on different connection means between flanges and pipes, flange can be divided into 5 main types, ...
    2. Orifice FlangeOur orifice flange is used with orifice meters to measure the flow rate of liquid and gas. Two orifice flanges ...
    2. Spectacle BlankAhad spectacle blank is designed and manufactured to securely blank off a piece of equipment with no flow or ...

Industrial Flange

A flange is a rib for attachment to another object, as the flange on the end of a pipe, steam cylinder, etc. Pipes or tubes can be easily assembled or disassembled by using it. In addition to pipes, flanges are fit to many other components such as bellows, wheels and cameras.
Depending on different designs, flanges contain weld neck flange, slip on weld flange, threaded flange, socket weld flange, orifice flange, blind flange, and more.
Classified by raw material, the flange we can offer includes carbon steel flange, alloy steel flange, stainless steel flange, high yield steel flange (Line pipe flange), low-temperature steel flange, etc.
To allow easy interchangeability, flange faces are made to standardized dimensions, typically are Flat Face (FF), Raised Face (RF), Tongue (T), Groove (G), Female (F), Male (M), Ring Joint (RJ).
Ahad industrial flanges are used extensively in pipe fittings of all kinds of industrial, commercial and residential applications. Some of the industries they serve include petroleum, natural gas, chemical, shipbuilding, papermaking, and metallurgy etc.

Our industrial flanges can be fabricated by a variety of materials, including:
Carbon Steel: ASTM/ASME A105, ASTM/ASME A516 Grade 55-60-65-70
Alloy Steel: ASTM/ASME A182 F1-F12-F11-F22-F5-F9-F91-F911-F92
Stainless Steel: ASTM/ASME A182 F304-F304H-F304L-F304N-F304LN F316-F316H-F316L-F316N-F316LN F321-F321H F347-F347H, ASTM/ASME A182 F51-F52-F53-F54-F55-F60-F61
Low-Temperature Steel: ASTM/ASME A522, ASTM/ASME A707 Grade L1-L2-L3-L4-L5-L6-L7-L8
High-Strength Steel: ASTM/ASME A694 F42-F46-F48-F50-F52-F56-F60-F65-F70

Ahad is a China industrial flange manufacturer and supplier. Besides flanges, we also offer butt weld fittings, forged fittings, steel pipes and more. Our products are manufactured according to ISO 9000, Pressure Equipment Directive 97/23/EC (PED 97/23/EC), AD2000 Merkblatt W0, and API standard, and are widely used by NIGC, Petrobras, Pemex, CNPC, Sinopec, and CNOOC. As a result, they are of good quality. Currently, our pipe fitting is very popular in many countries, including Italy, Germany, Spain, France, Russia, the United States, Brazil, Iran, India, and so on.
For more information, browse our website or contact us directly.