Description Incoloy 800 resists sulfur attack, internal oxidation, scaling and corrosion in a multitude of environments. Alloy 800 is used in a variety of applications involving exposure to corrosive environments and high temperatures. It is used for heat-treating equipment such as baskets, trays, fixtures, and used for heat exchangers and other piping systems in nitric acid media. Incoloy 800 Specifications Grade UNS W.Nr Alloy 800 N08800 1.4876 Incoloy 800 Chemical composition Grade % Ni Cr Fe C Mn Si Cu S Al Ti P Alloy 800 Min 30 19 Bal. 0.15 0.15 Max 35 23 0.10 1.5 1 0.75 0.015 0.60 0.60 0.03 Incoloy 800 Mechanical properties：(Minimum value at 20℃) Tensile Strength σb/MPa Yield Strength σp0.2/MPa Elongation σ5 /% ≥520 ≥205 ≥30 Incoloy 800 Standards Bar Forging Sheet/Strip Wire Pipe ASTM B408 ASTM B564 ASTM B409 ASTM B408 ASTM B407 ASTM B514 Incoloy 800 Size Range 1、Wire: Dia 0.08-12mm 2、Bar: Dia1.0-300mm 3、Strip(Coil): 0.2-20mm TCK x 10-300mm W 4、Sheet: min.0.7mm TCK x 1200mm W max. 5、Tube & Forging　& Machine Parts: customized 6、Welding wire: 0.8mm,1.0mm,1.2mm,2.0mm,2.4mm,3.2mm,3.8mm,4.0mm etc 7、Welding Strip: 0.4-0.7mm TCK x 25-60mm W Features: Incoloy 800 has good rupture and creep strength and excellent resistance to oxidation, carburization and sulfidation at temperatures up to 816℃. It also resists general corrosion by many aqueous media. For Applications requiring higher stress rupture and creep properties, especially at temperatures above 816℃, Incoloy 800H and 800HT are recommended. Incoloy 800 is readily formed, welded and machined. Applications: Chemical and petrochemical process piping, heat exchangers, furnace components, carburizing equipment, heating-element sheathing, and nuclear power steam-generator tubing.