Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of c95800 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.
C95800 Aluminum Bronze is a nickel aluminum bronze (NAB) casting alloy with elevated manganese content, designed for extreme marine and offshore environments.
Compared with C95500, C95800 offers:
Improved corrosion resistance in seawater
Enhanced cavitation and erosion resistance
Better strength stability under dynamic loads
It is widely used in shipbuilding, offshore engineering, and critical pump/valve systems.
Chemical Composition (%)
| Element | Content (%) |
|---|---|
| Copper (Cu) | 76.0 – 82.0 |
| Aluminum (Al) | 8.5 – 10.5 |
| Nickel (Ni) | 4.0 – 6.0 |
| Iron (Fe) | 4.0 – 5.5 |
| Manganese (Mn) | 1.0 – 2.5 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 720 MPa |
| Yield Strength | ≥ 300 MPa |
| Elongation | ≥ 12% |
| Hardness | 180 – 240 HB |
Physical Properties
| Property | Value |
|---|---|
| Density | 7.6 g/cm³ |
| Electrical Conductivity | ~7–10% IACS |
| Thermal Conductivity | ~40–48 W/m·K |
| Melting Range | 1015 – 1045°C |
Key Features & Advantages
✔ Superior Seawater Corrosion Resistance
C95800 performs exceptionally well in:
Seawater immersion
Salt spray environments
Chloride-rich conditions
✔ Outstanding Cavitation & Erosion Resistance
Ideal for high-flow and turbulent fluid systems, such as pumps and propellers.
✔ High Strength & Fatigue Resistance
Maintains structural integrity under cyclic loads and impact conditions.
✔ Excellent Wear Resistance
Suitable for sliding and rotating components under heavy load.
Product Forms & Specifications
Available Forms
Sand Castings
Centrifugal Cast Bushings
Rings / Sleeves
Custom Marine Components
Standard Sizes
| Form | Metric Size | Imperial Size |
|---|---|---|
| Bushings | ID 50 – 1000 mm | 2" – 40" |
| Rings | OD up to 1500 mm | up to 60" |
| Castings | Custom | Custom |
Dimensional Tolerances
ASTM B148 compliant
CNC machining tolerances available
Equivalent Grades
| Standard | Grade |
|---|---|
| ASTM | C95800 |
| UNS | C95800 |
| EN | CuAl10Fe5Ni5Mn |
| DIN | 2.0980 |
Applications
C95800 Aluminum Bronze is widely used in:
Marine & Shipbuilding
Ship propellers
Rudder components
Seawater pump housings
Offshore Engineering
Platform components
Subsea equipment
Corrosion-resistant structures
Pump & Valve Industry
Impellers
Valve bodies
Wear rings
Heavy Industrial Equipment
Bearings and bushings
High-load wear components
Comparison with Other Aluminum Bronze Grades
| Grade | Strength | Corrosion Resistance | Key Advantage | Typical Use |
|---|---|---|---|---|
| C95400 | High | Good | Cost-effective | Industrial |
| C95500 | Very High | Excellent | Balanced performance | Marine |
| C95800 | Very High | Outstanding | Best for seawater & cavitation | Offshore |
| C63000 | Ultra High | Outstanding | Wrought strength | Aerospace |
Inspection & Quality Assurance
We implement strict quality control:
Chemical composition analysis (Spectrometer)
Mechanical testing (Tensile / Hardness)
Ultrasonic Testing (UT)
Radiographic Testing (RT) for castings
Metallographic analysis
Dimensional inspection
Third-party inspection: SGS / BV / TUV
Certification: EN 10204 3.1 / 3.2
Product Delivery Standards
Packaging: Seaworthy wooden cases / pallets
Surface: As-cast / Machined / Polished
Delivery Time: 15–40 days
MOQ: Flexible
Shipping: Sea / Air / Express
FAQ
Q1: What is C95800 material?
C95800 is a high-manganese nickel aluminum bronze alloy designed for marine and offshore applications.
Q2: What is the difference between C95800 and C95500?
C95800 contains more manganese, offering better cavitation resistance and improved seawater performance.
Q3: Is C95800 suitable for propellers?
Yes, it is widely used for marine propellers and pump components.
Q4: What industries use C95800?
Marine, offshore, oil & gas, and heavy industry.
Q5: Can C95800 be machined?
Yes, but requires proper tooling due to high strength.
Why Choose Us
Full range of Nickel Aluminum Bronze alloys (C63000 / C95500 / C95800)
Advanced casting + machining capabilities
Rich export experience
Stable supply chain
Competitive pricing
Contact Us
Looking for a reliable C95800 Aluminum Bronze supplier?
We offer:
Fast quotation within 12 hours
Free technical consultation
Custom casting solutions
Sample support
👉 Send your RFQ now!
+8615769214734
office@dongmjd.com
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