合金钢棒材
概述
UNS 856260, also known as Ti-6Al-2Sn-4Zr-6Mo, is a high-strength titanium alloy designed for demanding aerospace and engineering applications. The alloy combines high strength, low density, and good strength-to-weight performance. Shanghai Vertex Alloy Co., Ltd. supplies UNS 856260 titanium alloy in bar and forging forms according to AMS 4981 and customer requirements.
尺寸范围
- Round Bars: Custom diameter × length
- Forged Bars: Custom dimensions according to specification
- Forgings: Custom dimensions according to drawings or customer requirements
牌号标准
| 标准体系 | 数值 |
|---|---|
| UNS 856260 Ti-6Al-2Sn-4Zr-6Mo | - |
化学成分
| 元素 | 数值 |
|---|---|
| Ti | Bal |
| Al | 5.5 |
| V | 5.5 |
| Sn | 2 |
| Cu | 0.7 |
| Fe | 0.7 |
| C | 0.05max |
| N | 0.04max |
| H | 0.015max |
| O | 0.20max |
机械性能
| 性能 | 数值 |
|---|---|
| Yield Strength | 150 ksi / approx. 1,034 MPa |
| Tensile Strength | 160 ksi / approx. 1,103 MPa |
| Elongation | 12% |
| Hardness | Approx. Rockwell C 42 |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Density | - | Approx. 4.60 g/cm³ |
| Melting Range | - | Approx. 1,650–1,700°C |
| Modulus of Elasticity | - | Approx. 110 GPa |
| Thermal Conductivity | - | Approx. 7 W/m·K |
应用场景
- Aerospace structural components
- Aircraft components
- Aerospace forgings
- High-strength machined components
- Engine and airframe components
- High-performance engineering parts