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Stainless Steel 304H

Stainless Steel 304H

Unlike stainless steel 304L,  SUS304H has a higher carbon content making the steel more suitable for use in applications where elevated temperatures are present. It is an austenitic chromium-nickel steel alloy and the greater carbon content delivers an increased tensile and yield strength.

The material is recommended for use in ASME pressure vessels in working service above 525 °C due to the grade’s heat resistant properties.