Weld Neck Flange

Condition :   New

M.O.Q.     :   1

Brand       :   Imported

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Weld Neck Flange:

Product Structure:

Weld Neck Flange is flanges that designed to be joined to a piping system by butt welding. This kind of flange include lots of specification, This Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting but is preferred for high stress applications. The necks, or hubs, transmits stresses to the pipeline.

The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the flange. The bore of Weld-Neck matches bore of the pipeline, reducing turbulen.


Few Industrial Applications of SS Flanges Are As Follows:


Stainless steel Both grades 304 & 316 are highly versatile. Different materials such as nickel, molybdenum, or nitrogen can be added to enhance the properties of stainless steel.Can be utilized in  the different standard dimensions and specifications to order stainless steel flanges are for a variety of environmental uses.


Any industrial / mechanical system is only as strong as its weakest part. Welding fittings and joints are traditionally weak points for any liquid and gas flow equipment within our industry of oil and gas. The addition of titanium and molybdenum increases its tensile strength to peak high, reducing the chance of warping or deformation.


Stainless steel flange fittings can be stand with high pressure and as well high temperatures tolerance depending on the metal grade used.


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