Ahad Tubeline Co., Ltd.
Industrial Pipe Fitting Manufactuer

Industrial Flange

    1. Integral Flange Power generation, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy ...
    1. Weld Neck FlangeA weld neck flange is a type of industrial flange designed to transfer stresses to the pipe to reduce high ...
    1. Slip On Weld FlangeSlip on weld flange is a type of industrial flange which slides over the end of piping and then welded in ...
    1. Plate Weld FlangeEuropean Series: Type A (Flat Face, FF for short), Type B (Raised Face, RF for short) ...
    1. Threaded Flange Our threaded flange is an economical and time-saving device used in different industrial applications. ...
    1. Socket Weld FlangeOur socket weld flange, a kind of pipe flange, is designed and manufactured for use on small diameter and ...
    1. 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 ...
    1. Loose Plate Flange Based on different connection means between flanges and pipes, flange can be divided into 5 main types, ...
    1. Orifice FlangeOur orifice flange is used with orifice meters to measure the flow rate of liquid and gas. Two orifice flanges ...
    1. 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.
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 A234 WPB-WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911 
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti    
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6     
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Ahad is a China industrial flange manufacturer and supplier. Besides flanges, we also offer butt weld fittings, forged fittings, steel pipes and more. All our products are made according to ISO9000, ISO14001, GB/T28001, and Q/SY1002.1 standards. As a result, they are of good quality. Currently our pipe fittings are very popular in many countries, such as the USA, Italy, Belgium, Chile, Bolivia, United Arab Emirates, Brazil, South Korea, and so on.
For more information, browse our website or contact us directly.