ALBA 310 is a specially engineered aluminum bronze alloy designed for applications requiring high strength, wear resistance, and thermal stability. Its elevated aluminum, iron, and nickel content enables long-term durability under both static and dynamic loads. For this reason, it is widely used in heavy-duty systems such as industrial machinery, marine equipment, and defense industry components.
The alloy maintains its structural integrity even in environments exposed to high temperature, high pressure, and chemical interaction. In sliding applications, bearings, and bushing systems, ALBA 310 provides long-lasting and reliable performance.
Technical Advantages:
- High tensile and yield strength
- Excellent resistance to wear, impact, and cavitation
- Stable mechanical properties at elevated temperatures
- High corrosion resistance in seawater and chemical environments
- Suitable for machining and welding processes
- Hard yet machinable structure
Main Application Areas:
Marine Industry: Propulsion systems, valve bodies, underwater connection components
Defense & Aerospace: Components exposed to high impact and wear, structural joints
Machinery & Industrial Equipment: Sliding bearings, couplings, rail system parts, heavy-duty gears
Petrochemical & Energy: Flanges, valve components, pump systems operating in acidic environments
Automotive & Heavy Transportation: Bearing housings, shaft bushings, friction-exposed components
Quality Assurance and Compliance:
ALBA 310 is produced in accordance with high international quality standards. Each production batch is supplied with chemical composition analysis, mechanical test reports, and microstructure inspection documents. The alloy complies with international quality and environmental regulations such as RoHS and REACH.
CHEMICAL COMPOSITION
| Cu | Al | Fe | Mn |
|---|---|---|---|
| % rem | nom.13,90% | nom. 4,60 % | nom. 0,80 % |
AVALIABLE STANDART
| EN | ASTM | AMS | DIN | RWMA |
|---|---|---|---|---|
APPLICATIONS
- Die Material for Forming
- Inserts for Plastic Industry
- Bending or Drawing Operations
- Sliding Applications Under for Heavy Loads
SUPPLIED FORM
- Rings
- Plates
- Discs
- Centrifugals
- Round bars
- Square bars
- Rectangular bars
- Hexagon bars
- Custom shapes are available upon reques
PHYSICAL PROPERTIES
| Density | Specific Heat | Electrical Conductivity | Electrical Conductivity (I.A.C.S.) | Thermal Conductivity |
|---|---|---|---|---|
| 7.1 g/mm3 | 0.42 J/g.K | 42 W/m.K |
MECHANICAL PROPERTIES
| MATERIAL CONDITION | Tensile Strenght Rm N/mm² | Yield Strengh Rp 0,2 N/mm² | Elongation (A5) % | Hardness (Brinell) HB30 |
|---|---|---|---|---|
| nom. 520 | nom. 400 | nom. 1 | nom. 280 |
1. Machinery and Tooling Industry
Production of springs, bushings, slides, and gears
Moving components resistant to vibration and impact
High-load plain bearings
2. Pump and Valve Industry
Wear-resistant rotating components
Parts operating in abrasive, fluid-contact environments
3. Aerospace and Defense Industry
High-precision fastening and connection components
Long-life mechanical parts exposed to impact and shock loads
4. Automotive and Rail Systems
Suspension components
Bronze parts used in braking systems
5. Energy and Electrical Applications
Components requiring a balance of medium electrical conductivity and mechanical strength
Moving elements operating in insulated or dielectric environments
