Rogal® Select CuAl10Ni5Fe4
Copper alloy powder based on aluminum bronze for Additive Manufacturing / industrial 3D printing
Rogal® Select CuAl10Ni5Fe4 S is a gas-atomized copper alloy powder based on high-strength aluminum bronze.It combines high strength, excellent corrosion resistance and outstanding wear performance, making it an ideal material for additive manufacturing processes such as Laser Powder Bed Fusion (LPBF) and Directed Energy Deposition (DED). Typical applications include marine and offshore components, chemically aggressive environments, as well as tooling and mechanical engineering.
Properties & Benefits Rogal® Select CuAl10Ni5Fe4 S
- High strength & toughness - even at elevated temperatures
- Excellent corrosion and seawater resistance, especially in marine/offshore industries and chemically aggressive environments
- Superior tribological performance - idealfor friction/wear applications & tool components in injection molding
- Good weldability & dimensional stability in AM processing
- Isotropic material properties - enabled by controlled powder metallurgy
Chemical Composition:
Cu: Balance
Al: 8.5 - 11.0 %
Ni: 4.0 - 6.0 %
Fe: 3.0 - 5.0 %
Mn: < 1.0 % | Si: < 0.2 % | Zn: < 0.4 % | Sn: < 0.1 % | Others: < 0.2 %
We offer various particle size distributions and physical properties, tailored to common AM technologies such as LPBF, DED or Cold Spray.
Applications:
| Product Name | D 10-value [µm] | D 50 value [µm] | D 90 value [µm] | Apparent density [g/cm³] | Fluidity | Application |
|---|---|---|---|---|---|---|
| Rogal® Select CuAl10Ni5Fe4 0/20 | 3-10 | 10-18 | 15-25 | ≥ 3.8 | nicht fließfähig |
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| Rogal® Select CuAl10Ni5Fe4 15/45 | 15-23 | 25-35 | 35-50 | 3.8-4.8 | ≤ 15 |
|
| Rogal® Select CuAl10Ni5Fe4 20/63 | 18-30 | 35-46 | 50-63 | 3.8-4.8 | ≤ 15 |
|
| Rogal® Select CuAl10Ni5Fe4 45/100 | 40-50 | 60-78 | 80-110 | 3.8-4.8 | ≤ 18 |
|
| Rogal® Select CuAl10Ni5Fe4 53/150 | 45-60 | 65-95 | 120-150 | 3.8-4.8 | ≤ 18 |
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