Hastelloy C22 flanges

Om Export India Pvt Ltd is a well-known hastelloy c22 flange supplier. It comes in a variety of sizes and specifications. It is used in a variety of industrial applications and is made with high-quality raw materials and innovative techniques and procedures.

Our provider has extensive experience manufacturing various types of flanges. We categorise our customers’ needs and provide them with products that meet their expectations. We also perform third-party inspection and testing as requested by our customers.

It is constructed of a versatile austenitic nickel-chromium-molybdenum-tungsten alloy that resists pitting, stress corrosion cracking, and crevice corrosion.

The high chromium percentage of alloy c22 reducing flange provides good oxidising media resistance, while the molybdenum and tungsten content provides reducing media resistance.

Characteristics of Hastelloy C22 slide on flange

It is resistant to oxidising aqueous conditions and welds well.
It is extremely resistant to a wide range of chemical process conditions, including strong oxidizers like acetic anhydride, ferric acids, and seawater and brine solutions.
It is extremely resistant to both reducing and oxidising agents.
It is not susceptible to pitting, crevice corrosion, or stress corrosion cracking.
It prevents the production of grain-boundary precipitates in the heat-affected zone of the weld.


What is the service temperature for a blind flange made of UNS N06022?

UNS N06022 blind flange is aged at temperatures ranging from 510 to 1038°C to increase tensile strength and hardness.

Is the plate flange made of Hastelloy C22 magnetic?

It is entirely austenitic and is made of nickel with 22% chromium. Alloy C22 flanges are hence non-magnetic.

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