Popular Searches

Get A Quote



Get A Quote

About Us

Contact Us

Connect with us

Stainless Steel 304H

Stainless Steel 304H is another variant of the popular Stainless Steel 304. The "H" in 304H stands for "high carbon," indicating that this grade has a higher carbon content compared to the standard 304 stainless steel. The increased carbon content is designed to enhance the high-temperature strength and creep resistance of the material.

Key characteristics and properties of Stainless Steel 304H include:

  • High-Temperature Strength: The higher carbon content in 304H provides improved high-temperature strength and creep resistance compared to the lower carbon grades like 304 and 304L. This makes 304H suitable for applications that involve elevated temperatures.
  • Corrosion Resistance: Similar to other 304 variants, 304H offers good corrosion resistance in a variety of environments, making it suitable for applications in mildly corrosive and moderately aggressive conditions.
  • Weldability: While the higher carbon content makes 304H more susceptible to sensitization during welding, proper heat treatment, and post-welding procedures can mitigate this issue. It's important to use suitable welding practices and select appropriate filler materials.
  • Heat Resistance: 304H is designed to perform well at elevated temperatures, making it suitable for applications involving continuous or intermittent high-temperature exposure.
  • Machinability: 304H can be machined using standard methods, but its work-hardening characteristics may require adjustments to machining parameters.

Stainless Steel 304H Equivalent Grades

No Equivalent Grade Found