Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of c61000 aluminum bronze in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
C61000 Aluminum Bronze is a high-performance copper-based alloy containing approximately 8–10% aluminum. Known for its excellent mechanical strength, corrosion resistance, and wear performance, C61000 is widely used in demanding industrial environments such as marine engineering, aerospace components, and heavy-duty machinery.
Compared to standard copper alloys, C61000 offers enhanced fatigue resistance and anti-galling properties, making it ideal for high-load and friction applications.
Chemical Composition (%)
| Element | Content (%) |
|---|---|
| Copper (Cu) | 88.0 – 91.0 |
| Aluminum (Al) | 8.0 – 10.0 |
| Iron (Fe) | ≤ 0.5 |
| Other Elements | ≤ 0.5 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 550 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 12% |
| Hardness | 140 – 180 HB |
Physical Properties
| Property | Value |
|---|---|
| Density | 7.6 g/cm³ |
| Electrical Conductivity | ~15% IACS |
| Thermal Conductivity | ~60 W/m·K |
| Melting Range | 1030 – 1050°C |
Key Features & Advantages
✔ Excellent Corrosion Resistance
C61000 performs exceptionally well in seawater, salt spray, and chloride environments, making it ideal for offshore applications.
✔ High Strength & Durability
This alloy offers superior mechanical strength compared to standard bronzes, suitable for heavy-duty load-bearing parts.
✔ Outstanding Wear Resistance
Low friction coefficient and anti-galling properties make it perfect for bearings, bushings, and sliding components.
✔ Good Fabrication Performance
Suitable for hot working and forging
Moderate machinability
Good weldability with proper techniques
Product Forms & Specifications
Available Forms
Round Bar / Flat Bar
Plate / Sheet
Seamless Tube / Pipe
Forged Components
Standard Sizes
| Form | Size Range (Metric) | Size Range (Imperial) |
|---|---|---|
| Bar | Ø10 – 300 mm | 3/8" – 12" |
| Plate | 5 – 100 mm thickness | 0.2" – 4" |
| Tube | OD 20 – 500 mm | 0.8" – 20" |
Dimensional Tolerances
ASTM / EN / DIN compliant
Custom tolerances available upon request
Equivalent Grades
| Standard | Grade |
|---|---|
| ASTM | C61000 |
| EN | CuAl8 |
| DIN | 2.0925 |
| ISO | CuAl8 |
Applications
C61000 Aluminum Bronze is widely used in:
Marine Engineering: Propellers, pump components, seawater valves
Aerospace Industry: Landing gear bushings, structural fittings
Oil & Gas: Valve seats, wear-resistant components
Heavy Machinery: Bearings, gears, worm wheels
Electrical Industry: Connectors requiring strength + conductivity
Comparison with Other Aluminum Bronzes
| Grade | Strength | Corrosion Resistance | Typical Use |
|---|---|---|---|
| C61000 | Medium-High | Excellent | General industrial |
| C63000 | High | Very High | Aerospace |
| C95400 | Very High | Good | Heavy load bearings |
Inspection & Quality Assurance
We implement a strict quality control system to ensure every batch of C61000 meets international standards:
Chemical composition analysis (Spectrometer testing)
Mechanical property testing (Tensile / Hardness)
Ultrasonic Testing (UT) for internal defects
Dimensional inspection (Calipers / Laser measurement)
Third-party inspection available: SGS / BV / TUV
Mill Test Certificate (MTC) EN 10204 3.1 is provided with each shipment.
Product Delivery Standards
Packaging: Export-standard wooden cases / pallets
Surface: Polished, rough machined, or customized
Delivery Time: 7–25 days depending on order size
MOQ: Flexible based on product form
Logistics: Sea freight / Air freight / Express
FAQ
Q1: What is C61000 material?
C61000 is an aluminum bronze alloy with high strength, excellent corrosion resistance, and good wear performance.
Q2: Is C61000 suitable for marine environments?
Yes, it has outstanding resistance to seawater corrosion and is widely used in marine applications.
Q3: What is the difference between C61000 and C63000?
C63000 has higher strength and nickel content, while C61000 offers better cost-performance for general applications.
Q4: Can C61000 be welded?
Yes, it can be welded using appropriate filler materials and controlled procedures.
Q5: What forms are available?
Bars, plates, tubes, and custom forgings are all available.
Why Choose Us
Full range of copper alloy grades & specifications
Strong OEM & custom machining capabilities
Stable supply chain with fast delivery
Export experience to Europe, Middle East, Southeast Asia
Competitive factory pricing
Contact Us
Looking for a reliable C61000 Aluminum Bronze supplier?
Contact us today for:
Latest price
Technical consultation
Free samples
Custom processing solutions
+8615769214734
office@dongmjd.com
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