Titanium Grade 15V-3Cr-3Al-3Sn | UNS# R58153 is a beta Titanium alloy that allows for strip-rolling and is heat-treatable. Highly formable, 15V-3Cr-3Al-3Sn has decent room temperature bending properties and solution treatment of this alloy enhances strength. This alloy is primarily found in aircraft ducting, pressure vessels and other fabricated sheet metal structures that see temperatures up to 300°C.
Titanium Industries’ offers a wide range of products and services.
15V-3Cr-3Al-3Sn Titanium Applications:
- Aerospace fasteners
- Tubing and tankage components
- Flat-rolled products
- Foil, plate, castings and forgings
DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
| Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ti 76.0% | V 15.0% | Al 3.0% | Sn 3.0% | Cr 3.0% | |||||
| PHYSICAL PROPERTIES | ||||||
|---|---|---|---|---|---|---|
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat (BTU/lb-°F) | Thermal expansion (1/°F) | Melting Point (°F) | |
| 0.172 | – | 56.1 | 0.12 | 0.00000472 | 2775 | |
| Mechanical Properties | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Property | Minimum | Maximum | |||||||
| Yield Strength Range (Rp0.2 Offset) (ksi) | – | 150 | |||||||
| Tensile Strength Range (Rm) (ksi) | – | 164 | |||||||
| Elongation (AL=5 x Ø) | – | 11.0% | |||||||
| Hardness (Rockwell) | – | 95 | |||||||
| Modulus of Elasticity (ksi) (E): 11900 | |||||||||
| Machineability General Index: – | |||||||||
T.I. Approvals:
Plus a wide range of approvals from most leading OEM’s across Aerospace, Medical, Industrial, and Oil and Gas markets.