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
优秀来源评分：5/5
Thermal Conductivity
优秀来源评分：5/5
Weather Resistance
高来源评分：4/5
Corrosion Resistance
高来源评分：4/5
ESD Safe
中来源评分：3/5
Dimensional Stability
中来源评分：3/5
High Strength
中来源评分：3/5
Wear Resistance
中来源评分：3/5
Toughness
中来源评分：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
在几何形状允许的情况下，提高CuCrZr最终用途金属零件的光滑度和光泽度。
Note
确认CuCrZr的边缘保持性和尺寸影响；抛光过程中精细特征可能会变软。
Sand Blasting
Surface result
Uniform matte texture
Best for
为用于最终用途金属零件以及展示或功能原型的CuCrZr零件创建均匀的哑光纹理。
Note
确认CuCrZr的遮蔽和特征保持性；喷砂会改变纹理并软化精细细节。
Laser Engraving
Marking result
Permanent text, logo, or identification marking
Best for
为用于最终用途金属零件的CuCrZr零件添加永久文字、徽标或标识。
Note
在生产前确认CuCrZr的对比度、标记深度和热敏性。
Shot Peening
Surface effect
Compressive surface treatment for metal parts
Best for
改善用于最终用途金属零件和承重应用的CuCrZr金属零件的表面状况。
Note
确认CuCrZr的合金响应、尺寸公差和表面覆盖率；工艺设置会影响最终表面状况。
Heat Treatment
Mechanical result
Adjusted strength, hardness, or stress-relief depending on the alloy
Best for
调整用于最终用途金属零件和高要求功能用途的CuCrZr零件的强度、硬度或应力状态。
Note
在生产前确认CuCrZr的合金特定工艺周期、尺寸变化和后处理要求。
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
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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