UNS N08330 Heat Resistant Alloys
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Specification, Chemical & Mechanical Performance
Heat Resistant Alloys
UNS N08330
N08330 offers superior high temperature strength, corrosion resistance, and metallurgical stability, making it an excellent choice for applications that involve elevated temperatures. It has a fully austenitic microstructure, giving it excellent workability, and its resistance to carburization and nitridation is second-to-none.
Supply form with following, other form could custom producing

Workability
N08330 is an austenitic stainless steel featuring excellent hot and cold workability. Its hot working properties are maximized when starting at 1230℃ and finishing at 980℃. Work hardening and bending are possible to complete more intricate tasks.
Weldability
N08330 stainless steel is an alloy designed for TIG, MIG, and shield metal arc welding. With excellent weldability and corrosion resistance, N08330 is compatible with AWS ERNiCr-3 electrodes, making it a reliable and durable choice for welding applications.
Heat Treatment
This N08330 stainless steel offers enhanced heat resistance when compared to traditional austenitic stainless steel. Its heat treatment is similar but enhanced for superior performance.
Pickling
This pickling product is designed to perform with both nitric-hydrofluoric and aqua regia solutions, making it a versatile option for all types of austenitic stainless steel surfaces. Its specialized acid solution makes surface preparation easier and more efficient.
Features
N08330 is a high-temperature alloy specially designed for carburizing or nitriding. With excellent thermal stability, it performs well in the 815~1150℃ range, providing reliable results that stand the test of time.
Applications
- Gas turbines
- Heat exchangers
- General heat treating equipment
- Neutral and cyanide salt pots












