CuCrCd — C18135
CuCrCd-UNS.C18135 Chromium Cadmium Copper alloys is as the commonly copper alloys for the conductor material, and it is notable for it higher tensile strength
CuCrCd — C18135
CuCrCd-UNS.C18135 Chromium Cadmium Copper alloys is as the commonly copper alloys for the conductor material, and it is notable for it higher tensile strength, higher conductivity and excellent resistance to the softening.
C18135 Chromium Cadmium Copper Alloys include abt. 0.40% Cadmium and 0.40% Chromium, which can reach abt. 470 MPA tensile strength and 85% Min. % IACS electrical conductivity respectively.
Where C18135 Is Used
Typical end uses published by Vital for this grade.
CuCrCd-UNS.C18135 Cadmium Chromium Copper:
Electrical Industry
Resistance Welding Electrodes, Electrical Components, Contacts and Studs, Electrical Conductor Material
Industrial
Aerospace and Cable industry, and Military material application
Specifications And Material Data
| Cr | 0.20-0.60% |
|---|---|
| Cd | 0.20-0.60% |
| Cu | Reminder |
Copper including the silver content.
| Density at 68°F | 0.323 Lbs./In.3 |
|---|---|
| Specific Gravity | 8.94 |
| Melting Point (Liquidus) | 1080°C (1976°F) |
| (Solidus) | 1070°C (1958°F) |
| Coefficient of Thermal Expansion per °F | 9.8 x 10-6 (77-212°F) |
| Electrical Conductivity at 68°F (volumetric) | 90% IACS (aged and drawn) |
| Thermal Conductivity Btu/ft.2/ft./hr./°F at 68°F | 210 |
| Modulus of Elasticity - Tension | 20,000 ksi |
1). the units are based upon US Customary. 2). the typical physical properties apply to age hardened products.
Sizes And Product Forms
Available Sizes
Custom Diameter & Sizes, Random Mill lengths
Available Products And Forms
Round bars, Flat bars, Square bars, Wires
Custom shapes are available upon request.
International Specification
| Rods/Bars/Wires | UNS.C18135, CDA 18135, ASTM B624 |
|---|---|
| European Standards | CuCrCd, DIN 17666 |
Unless otherwise specified, material will be produced to ASTM.
Abbreviations
- ASTM — American Society for Testing and Materials
Tempers And Mechanical Data
The detailed Mechanical Properties will be available on request from customers.
| Rods/Bars/Wires | 1/2 H (TD02), H (TD04), HT(TH04) |
|---|
Frequently Asked Questions
Answers drawn from the Vital technical data for this page.
What is the chemical composition of C18135?
C18135 is supplied to the following nominal composition:
- Cr: 0.20-0.60%
- Cd: 0.20-0.60%
- Cu: Reminder
What are the typical physical properties of C18135?
Typical values published by Vital for C18135:
- Density at 68°F: 0.323 Lbs./In.3
- Specific Gravity: 8.94
- Melting Point (Liquidus): 1080°C (1976°F)
- (Solidus): 1070°C (1958°F)
- Coefficient of Thermal Expansion per °F: 9.8 x 10-6 (77-212°F)
- Electrical Conductivity at 68°F (volumetric): 90% IACS (aged and drawn)
- Thermal Conductivity Btu/ft.2/ft./hr./°F at 68°F: 210
- Modulus of Elasticity - Tension: 20,000 ksi
Which international specifications does C18135 meet?
- Rods/Bars/Wires: UNS.C18135, CDA 18135, ASTM B624
- European Standards: CuCrCd, DIN 17666
Can you supply mechanical property data for C18135?
The detailed Mechanical Properties will be available on request from customers.
Which tempers are most commonly used?
- Rods/Bars/Wires: 1/2 H (TD02), H (TD04), HT(TH04)
Which product forms and sizes are available?
Custom Diameter & Sizes, Random Mill lengths Round bars, Flat bars, Square bars, Wires Custom shapes are available upon request.
How do I request a quotation?
Email the grade, temper, dimensions and quantity to sales@vitalmaterialgroup.com. Unless otherwise specified, material is produced to ASTM.
Quote C18135 To Your Specification
Send grade, temper, dimensions and quantity. Custom shapes are available on request.