Bronze Plate AB2
What is Aluminum Bronze AB2?
AB2 is a general purpose nickel-aluminium bronze with 10% aluminium and 5% of nickel and iron, conforming to the requirements of Standard BS 1400 AB2 CuAl10Fe5Ni5 and BS EN 1982-2008 CC333G CuAl10Fe5Ni5-C.
Bronze AB2 nickel-aluminium bronze is a non-sparking material with excellent performance in cryogenic service where the mechanical properties are maintained.
Aluminum Bronze AB2 Charateristic
Aluminum Bronze AB2 has excellent cavitation, corrosion and erosion resistance in seawater as well as other chloride containing environments due to a tough oxide film, with high wear and abrasion resistance. High strength, wear and corrosion-resistant. Requires adequate lubrication.
What is the Japanese equivalent for Bronze AB2?
Bronze AB2 Material Equivalent and Related Speciations| British | Japan | USA | Germany |
| BS(1400) | JIS CAC 703 | ASTM B505 | DIN |
| AB2 | ALBC3 / ALBC3C | C95800 | CuAl10Fe5Ni5 |
Chemical Composition Bronze AB2?
| Grade | Cu | Sn | Pb | Zn | Fe | Sb | Ni | P | AI | Si | Mn |
| AB2 | 71.0-84.0 | 0.1 max | 0.1 max | 0.5 max | 3.0-6.0 | 3.0-6.0 | 8.5-10.0 | 0.1-1.5 |
Mechanical Properties for Bronze AB2
| Tensile Strength | : | 660 Mpa |
|---|---|---|
| Proof Stress 0.2% | : | 280 Mpa |
| Elongation | : | 14% Min |
| Hardness Brinell | : | 150 BHN |
| Impact Izod J20°C | : | 24 |
Physical Properties for Bronze AB2
| Density (g/cm³) | : | 7.6 |
|---|---|---|
| Melting Temperature ( °C ) | : | 1050 - 1080 |
| Thermal Conductivity (W/mK) | : | 42 |
| Electrical Resistivity (μΩ.m15°C) | : | 0.22 |
| Coefficient of Thermal Expansion 0-250°C | : | 17 |
| Coefficient of Friction | : | 1.6 |
What is Bronze AB2 Application?
Heavy duty bearings and bushings used mainly for landing gear aerospace. Can also be used in sea water applications such as propeller hubs, valve bodies, marine hardware, etc.Tagged:
