Alloy with higher nickel content than the other steels. Has increased silicon and nitrogen contents and is microalloyed with rare earth metals (REM). Max service temperature in air is 1150°C, but after service below ~950°C there is a risk for reduced room temperature impact toughness. Applications: Heat and creep resistance. For use over 550°C for equipment and components within: - Iron, steel, and non-ferrous industries
- Engineering industry
- Energy conservation plants
- Cement industry
Available in hot rolled plate (Quarto) form. |