Hastelloy Flanges

What is Hastelloy alloy flanges?

Hastelloy flanges can withstand high temperatures and work efficient under extreme pressure conditions.

The flanges have strong resistance against various aggressive corrosions which includes stress corrosion cracking, pitting and crevice corrosion.

Hastelloy weld neck flange extensively utilized in the petrochemical, oil, gas and chemical processing industries.

The flanges are durable and promote longevity to the system.

We are reputed Hastelloy alloy blind flange manufacturer in India

Where to find prominent manufacturers of Hastelloy flanges?

K.K. Industries are one of the most trusted and leading Hastelloy flanges manufacturers in India.

We assure you with best quality products to meet all your requirements.

All the material are 100% radiography and ultrasonic tested.

Buy Hastelloy slip on flanges directly from our Mumbai stockist.

What kind of welding is typically used to attach a Hastelloy flange socket weld flange to a pipe?

The most widely used welding method which is used to attach a Hastelloy socket weld flange to a pipe tungsten inert gas (TIG) welding process.

This technique ensures strong and leak-proof connection which is suitable for welding thin sections of Hastelloy.

This welding method also provides high strength to the system for larger applications.

Depending on the specific requirements other welding methods can also be used such as gas tungsten arc welding (GTAW) and shield metal arc welding (SMAW).

Check out our latest price list and pressure ratings for Hastelloy socket weld flange and rtj flange

Hastelloy Flanges Specification

Non-destructive testing (NDT) is the preferred method for Hastelloy forged flange and lap joint flange as it does not damage the flange and can detect hidden flaws.

Hastelloy alloy flange types

View our extensive inventory of Hastelloy alloy orifice flanges and easily place your order online.

Hastelloy slip on flanges chemcial and mechanical properties

Hastelloy socket weld flanges dimensions

What are the benefits of using Hastelloy flanges?

Hastelloy RTJ flange inbuild with excellent oxidation resistance property which prevent erosion corrosion making them best to be used in harsh environmental conditions.

Hastelloy blind flange have strong mechanical properties which helps them working efficiently in low cryogenic temperature.

Hastelloy lap joint flange also feature outstanding weldability properties.

The flanges also prevent erosion corrosion.

What is the difference between Hastelloy blind flange and a slip-on flange?

The basic differences between Hastelloy blind flange and slip on flange includes:

Hastelloy slip on flanges are widely utilized in the operations where consistently disassembly and reassemble of the piping networks are required. These flanges slide over the pipe and then they are welded into the place.

Hastelloy blind flanges are used to permanently close the end of vessel or pipe. These flanges are utilized during the system shutdowns and maintenance to prevent any material from entering the pipe.

What are the fabrication techniques used for Hastelloy flanges?

There are two widely used fabrication method used for Hastelloy flanges which includes:

Precision machining- this method involves punching, cutting, forming and welding for production of various parts or components of Hastelloy forged flange.

Forming – this technique includes rolling, extrusion, die forming and forging to make desirable and specific shape.