TM1917 Ti-17 Titanium Alloy (Ti-5Al-2Sn-2Zr-4Cr-4Mo)

Ti-17 Titanium Alloy Description

Ti-17 Titanium Alloy,  also known as Ti-5Al-2Sn-2Zr-4Cr-4Mo alloy (UNS R58650), is used as a high strength deep hardening alloy for compressor discs and other large components. Ti-17 Titanium Alloy is a ‘β-rich’ α-β type titanium alloy. This alloy has high strength, good fracture toughness, high hardenability, and wide forging temperature. Its maximum operating temperature reaches 427 ° C.  Ti-17 Titanium Alloy can be processed in the beta region or the alpha + beta region. The Ti-17 alloy has a higher tensile and creeps strength than Ti-6Al-4V.

Ti-17 Titanium Alloy Specifications

Chemical Composition

*The above product information is based on theoretical data. For specific requirements and detailed inquiries, please contact us. Customized Sizes and shapes are also available, please contact us.

Ti-17 Titanium Alloy Applications

Ti-17 Titanium Alloy can be used as:

* A disk for fans and compressors in aero engines.
* Engine parts fasteners and hydraulic pipes, etc.

Ti-17 Titanium Alloy Packaging

Our products are packaged in customized cartons of various sizes based on the material dimensions. Small items are securely packed in PP boxes, while larger items are placed in custom wooden crates. We ensure strict adherence to packaging customization and the use of appropriate cushioning materials to provide optimal protection during transportation.

Packaging: Carton, Wooden Box, or Customized.

FAQs

Q1. What is Ti-17 Titanium Alloy?
Ti-17 is a high-strength, heat-treatable titanium alloy composed primarily of titanium, aluminum, tin, zirconium, molybdenum, and chromium. It belongs to the alpha-beta titanium alloy family and is widely used in aerospace and high-performance applications.

Q2. What are the key properties of Ti-17 alloy?

High tensile and yield strength

Excellent fracture toughness

Good creep resistance at elevated temperatures (up to ~550°C)

Good fatigue resistance

Moderate corrosion resistance

Q3. What are typical applications of Ti-17?

Jet engine components (discs, shafts, spacers)

Aerospace structural parts

Turbine components

Military aircraft and high-performance vehicles