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The Stainless Steel 304H Flanges are a higher carbon variant of the Stainless steel 304 flanges. The higher Carbon content in these flanges help them to be suitable for applications in elevated temperatures. Carbon enhances the heat-resisting qualities of the SS 304H flanges and Fittings. It also helps the flanges with higher tensile strength and higher yield strength. They are most suitable for applications in the environments where temperatures are above 525° C. The austenitic structure of the Stainless steel 304H flanges and Fittings provides excellent toughness to the flanges, even at cryogenic temperatures. The SS 304H flanges are resistant to corrosion in a wide array of environments. They also provide high resistance against oxidation.


The Stainless Steel 304H flanges are known to offer great creep strength for both short and long term applications. The Higher-strength at elevated temperatures makes these flanges suitable for applications in pressure-containing applications and structural environments in temperatures ranging from 500 °C up to about 800 °C. These SS 304H Flanges and Fittings are used in industries such as Gas and Chemical industries. industrial boilers, pressure vessels, and heat exchangers also use these stainless steel 304H flanges and Fittings. Some of the other applications of these flanges are found in oil refining, pipelines, and condensers.

Check out the sellers and manufacturers selling Stainless steel 304H Flanges on Piping Mart listed below

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