An Overview of Socket Weld Flanges

There is a popular kind of pipe flange is called as socket weld flange. At Saini Flange, we are an India-based flange exporter in Europe/North America, have been supplying customized ASME B16.5 Socket Weld flanges, stainless steel flanges &pipe fittings, since 1995 around the world such as North America, Europe & UAE.

Initially, it was used on small-sized high-pressure piping. The static strength of socket weld flange is equal to slip-on flanges, however, fatigue strength is 50% greater than the slip-on. Due to several reasons, this flange type is popular in chemical process piping.

Materials Used in Manufacturing of Socket Weld Flange

Although, we've already mentioned earlier that socket weld flange is similar to slip-on flanges, but the bore is counter-bored in order to complement with various pipes. This kind of flange is widely used in high-pressure systems such as hydraulic equipment & steam lines.

Saini Flange offers socket weld flanges that manufactured at our workshop & supplying them in various industries such as power generation, shipbuilding, petrochemical plants, waste water treatment plants, oil refineries, etc.

We as one of the best Industrial flanges manufacturers deliver our manufactured products to different countries & regions such as United States, UAE, Europe, etc.

The company manufactures & exports diverse products – a wide range of flanges, ANNULUS Ring, fittings, auto parts & CNC machined components across worldwide.

Size 1/2” to 48”
Standards ANSI B16.5, B16.47 Series A & B, AWWA & Custom Drawings
Flange Face Type FF (Flat Face), RF (Raised Face) & RTJ (Ring Type Joint)

Key Features


Products are packed in order to ensure you that there is no damage during transportation. In the case of export, the standard export packaging is done only in the best packaging. All products are marked with Lot No., Grade & size &degree. We also manufacture customized flanges on special request.

To know more about socket weld & vacuum flanges suppliers in India, please visit

Call: +91 9911757222