Om Export India Pvt Ltd is a well-known manufacturer and supplier of a comprehensive range of Incoloy 825 Flange in various standards and specifications.
We provide our customers with very durable and high-performance flanges at a very reasonable price. We manufacture all types of flanges in various sizes, grades, standards, and dimensions to meet industrial demands.
Flanges made of alloy 825 join pipes, valves, pumps, and other equipment to form a pipeline system. It is often welded or thread screwed, and two flanges can be bolted together with gaskets to produce a seal that allows easy access to the pipe system. The pipe system is simple to maintain and repair.
What is the material of a DIN 2.4858 blind flange?
It is a nickel iron chromium alloy that is resistant to sulfuric and phosphoric acids as well as sea water corrosion. It’s similar to Inconel 800, but it’s more resistant to water corrosion. It is not completely resistant to stress corrosion cracking in boiling magnesium chloride, but it is very resistant in neutral chloride media.
Resistance to UNS N08825 socket weld flange
Its nickel concentration makes it resistant to chloride stress corrosion cracking, and combining it with copper and molybdenum improves corrosion resistance in reducing environments far more than typical austenitic stainless steels.
Its chromium and molybdenum composition gives resistance to a variety of oxidising atmospheres as well as resistance to chloride pitting.
Its most notable property is its high corrosion resistance. It is resistant to general corrosion, pitting, crevice corrosion, intergranular corrosion, and chloride stress-corrosion cracking in both oxidising and reducing conditions.
It has a high level of chloride pitting resistance because to its chromium and molybdenum content. As a result, it can be used in high chloride settings such as seawater. It is best suited for situations where minor pitting is acceptable.