Copper Titanium Alloy Mill Products
Request a Copper Titanium Alloy Quote
Auremo LLC supports U.S. sourcing requests for copper titanium alloy used in high-strength conductive components and as a beryllium-copper alternative. Submit the required composition, form, dimensions, condition and quantity.
Product forms
- Rod and bar
- Wire
- Tube and pipe
- Sheet and strip subject to review
Information to include in your request
Please provide the material grade or specification, product form, dimensions and tolerances, quantity, delivery ZIP code and required documentation. Pricing, availability and lead time are confirmed for each quotation.
Frequently asked questions
How is the price for copper titanium alloy products confirmed?
The quotation is based on the exact grade, dimensions, tolerances, quantity, documentation and delivery requirements supplied with the inquiry.
Can non-standard dimensions be requested?
Yes. Send a drawing or dimensional requirements with the inquiry. Manufacturing or sourcing feasibility is confirmed during quotation.
What information is available for delivery in the United States?
Provide the destination ZIP code. Available freight options, lead time and delivery terms will be included in the commercial response.
Related products
Technical characteristics
Copper titanium is an alloy that relates to European bronze mill-products. This European alloy is used in cases which require high strength, hardness, corrosion resistance, good conductivity. Tensile strength rupture limit is more than 1380 MPa (200 KSI). Nowadays, Cu-Ti has got a great popularity as an alloy of ultra-high strength. These alloys can replace conventional Cu-Be alloys in such applications such as current-carrying springs and connectors. Such a departure from Cu-Be alloys is caused by a recognition of serious risks for health associated with a toxicity of Be in metallurgical manufacture. Since the 1930s, it has been found out that mechanical and physical properties are comparable to a widely used copper-beryllium (Cu-Be) alloys with better strength at high temperatures. Electrical conductivity of alloys, however, is somewhat lower than in Cu-beryllium alloys.
Percentage composition
| Cu | Ti | Fe | residual elements |
| basis | 3−3.2 | ≤ 0,2 | ≤ 0,3 |
Physical properties
Specific weight at a temperature of 20 °C (68°F): 8,7g/cm3
Melting point (liquidus): 1276 °C
Module of elasticity is 127000
Poisson's coefficient is 0,33−0,38.
Application
These semi-fabricates are made of titanium copper: rod, pipe, wire. Due to titanium presence, wire made of titanium bronze differs with strength, chemical inertness, resistance to aggressive environmental influences. Sheet is characterized by a particular strength. It has excellent consumer properties, resistance to high temperature, aggressive effect of salts. Besides, titanium bronze is used for:
- Die-castings;
- Bushings for air-planes and rockets;
- Consumable instrumentation of oil and gas wells;
- Manufacture of moving mechanism parts of heavy mining equipment.
