Alloy 800H UNS N08810: Properties, Applications, and Performance Guide

Alloy 800H UNS N08810 is a nickel-iron-chromium alloy known for its excellent high-temperature strength and oxidation resistance. This material is widely used in demanding industrial environments due to its stability and durability.

Key Properties of Alloy 800H

The alloy offers superior creep and rupture properties, making it ideal for high-temperature applications. Its composition includes nickel, chromium, and iron, providing exceptional resistance to oxidation and carburization.

High-Temperature Performance

Alloy 800H maintains mechanical strength and structural integrity at temperatures up to 1500°F. This makes it a preferred choice for heat treatment fixtures and furnace components.

Common Applications

Industries such as petrochemical, power generation, and aerospace utilize Alloy 800H UNS N08810 for tubing, heat exchangers, and piping systems. Its reliability in extreme conditions ensures long service life.

Industrial Use Cases

From ethylene production to nuclear reactors, this alloy supports critical processes where temperature and corrosion are major concerns.

Frequently Asked Questions

What is the difference between Alloy 800H and standard 800?

Alloy 800H has higher carbon content and improved high-temperature properties compared to the base grade.

Can Alloy 800H be welded?

Yes, it is weldable using common techniques, though post-weld heat treatment may be necessary for optimal performance.

Optimize Your Projects with Alloy 800H

Enhance your industrial applications by choosing this robust material. For detailed specifications and purchasing options, explore our dedicated product page.