CuCrZr
CuCrZr (chromium zirconium copper) is a high-performance copper alloy with excellent electrical and thermal conductivity and good mechanical strength. The material is widely used in industries that have strict requirements on heat resistance and electrical conductivity, such as aerospace, electronics and automobile manufacturing. It is ideally suited for use in heat exchangers, resistance welding electrodes, electrical contacts and molds, where efficient heat dissipation and durability are crucial. With its versatility and excellent performance, CuCrZr has become one of the materials of choice for general industrial and special engineering applications.
Heat Resistance
Weather Resistance
Chemical Resistance
Corrosion Resistance
Conductive
Lead Time
4~6 days
Tolerance
± 0.2% (minimum of ± 0.2mm)
Min. Order
1
Reference Unit Price Range
1.44 - 3.20
Advantages
- Heat-treatment capable
- High Strength
- Thermal Conductivity
- Conductive
Disadvantages
- Higher cost
- Higher weight
- Lower surface quality
Performance Snapshot
Material Characteristics at a Glance
Relative performance profile across key engineering parameters. Values are contextual — not absolute stress ratings.
Heat Resistance
ExcelentePuntuación de referencia: 5/5
Thermal Conductivity
ExcelentePuntuación de referencia: 5/5
Weather Resistance
AltoPuntuación de referencia: 4/5
Corrosion Resistance
AltoPuntuación de referencia: 4/5
ESD Safe
MedioPuntuación de referencia: 3/5
Dimensional Stability
MedioPuntuación de referencia: 3/5
High Strength
MedioPuntuación de referencia: 3/5
Wear Resistance
MedioPuntuación de referencia: 3/5
Toughness
MedioPuntuación de referencia: 3/5
Surface Finish Options
Surface Finish Options
Available finish options for CuCrZr.
As Printed
Color
Reddish-brown or copper-like finish
Surface
Ra 15-35 μm (as-built SLM)
Accuracy
± 0.2% (minimum of ± 0.2mm)
Polishing
Surface result
Smoother, glossier visible surfaces where geometry allows
Best for
Mejorar la suavidad y el brillo en las piezas de CuCrZr utilizadas para piezas metálicas de uso final, cuando la geometría lo permite.
Note
Confirmar la retención de bordes y el impacto dimensional en CuCrZr; las características finas pueden ablandarse durante el pulido.
Sand Blasting
Surface result
Uniform matte texture
Best for
Crear una textura mate uniforme en las piezas de CuCrZr utilizadas para piezas metálicas de uso final y prototipos funcionales o de exhibición.
Note
Confirmar el enmascaramiento y la retención de características en CuCrZr; el chorro abrasivo puede cambiar la textura y ablandar los detalles finos.
Laser Engraving
Marking result
Permanent text, logo, or identification marking
Best for
Añadir texto, logotipos o identificación permanentes a las piezas de CuCrZr utilizadas para piezas metálicas de uso final.
Note
Confirmar el contraste, la profundidad del marcado y la sensibilidad térmica en CuCrZr antes de la producción.
Shot Peening
Surface effect
Compressive surface treatment for metal parts
Best for
Mejorar el estado superficial de las piezas metálicas de CuCrZr utilizadas para piezas metálicas de uso final y aplicaciones de carga.
Note
Confirmar la respuesta de la aleación, la tolerancia dimensional y la cobertura superficial en CuCrZr; los ajustes del proceso afectan el estado superficial final.
Heat Treatment
Mechanical result
Adjusted strength, hardness, or stress-relief depending on the alloy
Best for
Ajustar la resistencia, la dureza o el estado de tensión de las piezas de CuCrZr para piezas metálicas de uso final y usos funcionales exigentes.
Note
Confirmar el ciclo específico de la aleación, el cambio dimensional y los requisitos postratamiento para CuCrZr antes de la producción.
Industries & Applications
Where CuCrZr Delivers
Industrial Manufacturing
- End-use metal parts
- Functional prototype testing
- Assembly testing
Robotics
- Prototype end-effectors and brackets
- Custom assembly and test fixtures
- Low-volume functional validation builds
- Integration and fit-check components
Industrial Automation
- End-use metal parts
- Functional prototype testing
- Assembly testing
Automotive
- Prototype and fit-check components
- Interior and non-safety-critical parts
- Custom fixtures and production aids
- Low-volume validation builds
Aerospace
- Prototype and fit-check components
- Non-flight tooling and production aids
- Cabin and ground-support prototypes
- Low-volume engineering validation builds
Consumer Electronics
- Product enclosure prototypes
- Fit-check and assembly models
- Custom test fixtures
- Low-volume concept validation builds
Entertainment & Collectibles
- Display and concept models
- Collectible and figurine prototypes
- Prop and costume-fit components
- Low-volume creative production parts
Technical Specifications
Design Guidelines
Material Properties
Process & Dimensional Specs
Ready to Order?
Upload your 3D file and receive a quote for CuCrZr parts. Typical turnaround is 4~6 days from order confirmation.
Every order includes: Dimensional inspection report · NDA-ready file handling · Pre-shipment QC photography · DDP door-to-door logistics · Engineering review on request
Habla con un Ingeniero de Procesos
¿Tienes requisitos de tolerancias estrictas o geometrías complejas? Nuestros ingenieros revisan tu plano antes de cotizar para señalar posibles problemas.
Compare & Decide
Related & Alternative Materials
SLM · Metals
Inconel 625
SLM · Silvery-gray
Inconel 625 is a high-strength, high-temperature and corrosion-resistant nickel-based superalloy, mainly composed of nickel, chromium, molybdenum and niobium. This alloy has excellent oxidation resistance, stress corrosion cracking resistance and excellent high temperature performance. It is widely used in aerospace, nuclear industry, marine engineering and chemical equipment and other fields. It is especially suitable for harsh corrosive environments and high temperature load-bearing conditions.
SLM · Metals
Inconel 718
SLM · Silvery-gray
A Ni-Cr-Fe-based precipitation hardening type deformed high-temperature alloy, the long-term use temperature range is -253°C~650°C, and the short-term use temperature can reach 800°C. The alloy has high strength below 650°C and has good fatigue resistance, radiation resistance, oxidation resistance and corrosion resistance, as well as good processing performance, welding performance and long-term structural stability. It is widely used in aviation, aerospace, petrochemical and other fields.
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