Stainless Steel Alloy A286 | UNS# S66286 is an iron-based austenitic super-alloy that exhibits high strength and good corrosion resistance. A286 offers high ductility and is superior to many other commercial alloys with comparable properties. Because of this metals desirable characteristics, it is often used in jet engines, superchargers, and other applications that demonstrate high temperatures. A286 is also used for low temperature applications that require ductile and non-magnetic high strength materials.
Stainless Steel Alloy A286 Specifications:
Stainless Steel Alloy A286 products offered at all Titanium Industries’ locations:
Stainless Steel Alloy A286 Applications:
- Jet Engine Components
- Fasteners and Bolts
- Flanges
- Offshor Oil & Gas
- Afterburners
DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
| Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ni 52.5% | Cr 19% | Nb 5.125% | Mo 3.05% | Co | |||||
| Ti 0.90% | Si | Mn | Cu | Al 0.50% | |||||
| C | Ta | B | P | S | |||||
| Fe balance | |||||||||
| PHYSICAL PROPERTIES | ||||||
|---|---|---|---|---|---|---|
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) | |
| 0.286 | 1.9 | 104 | 0.11 | 0.00000917 | 2500 | |
| Mechanical Properties | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Property | Minimum | Maximum | |||||||
| Yield Strength Range (Rp0.2 Offset) (ksi) | 50 | 95 | |||||||
| Tensile Strength Range (Rm) (ksi) | 90 | 171 | |||||||
| Elongation (AL=5 x Ø) | 11.0% | 24.0% | |||||||
| Brinell Hardness (H) | 279 | 327 | |||||||
| Modulus of Elasticity (ksi) (E): 29000 | |||||||||
| Machineability General Index: 28% | |||||||||
T.I. Approvals:
Plus a wide range of approvals from most leading OEM’s across Aerospace, Medical, Industrial, and Oil and Gas markets.