ASTM B366 UNS N08810 elbow is an ideal choice for high temperature, corrosive media conveying systems, especially for extreme working conditions such as petrochemical cracking and nuclear power.

Its high nickel-chromium content and optimized carbon control design balance high temperature strength and corrosion resistance. For long-term high temperature applications (＞700°C), it is recommended to choose 800HT (UNS N08811) to optimize the lasting strength.

Equivalent Grades Of Incoloy 800H Pipe Fitting

Chemical Composition Of Incoloy 800H Pipe Fitting

Mechanical Properties Of Incoloy 800H Pipe Fitting

Application scenarios

Petrochemical industry:

Ethylene cracking furnace outlet pipe elbow.

Catalytic reforming unit high temperature reactor connecting pipe.

Energy and nuclear power:

Nuclear reactor heat exchanger loop.

Gas turbine exhaust system.

Chemical equipment:

Ammonia synthesis unit high temperature gas pipeline.

Sulfuric acid regeneration system high temperature section.