Product Detail:
⇒Chemical Composition
| Alloy | element | Cr | Al | C | Mo | Si | Ti | Ni | P | S | |
| Incoloy 901 | Min | 11.0 | 0.02 | 5.0 | 2.8 | 40.0 | |||||
| Max | 14.0 | 0.30 | 0.06 | 6.5 | 0.40 | 3.1 | 45.0 | 0.020 | 0.008 |
⇒Mechanical Properties
|
Alloy Status |
Tensile strengthRm Min ksi |
Wield strengthR P 0. 2 Min ksi |
Elongationin2 in., Min% |
| Incoloy 901 | 1034 | 689 | 12 |
⇒Physical Properties
| Density lb/in.3 | Annealing Temperature C° | Electric Conductivity %IACS |
| 8.14 | 1280-1345 |
⇒Standard
Incoloy Alloy Strip, Sheet, and Plate:ASTM B409 ASME SB409
Incoloy Alloy Seamless Pipe: ASTM B407/B514/B515
Incoloy Alloy Bar:ASTM B408
⇒Characteristics of Incoloy 901
The alloy has high yield strength and rupture strength below 650 ℃, good oxidation resistance below 760 ℃, and stable microstructure after long-term use. This alloy is a relatively mature alloy developed in the early stage, widely used in the manufacturing of rotating disc shaped components (turbine discs, compressor discs, journals, etc.), static structural components, turbine outer rings, and fasteners for aviation and ground gas turbine engines operating below 650 ℃.
