CuAl10Fe2-C
EN1982
Similar alloyes: CuAl10Fe2-C; AB1-C
- Automotive
- Industrial Machinery
- Marine
- Oil & Gas
Typical Uses
Automotive, Weld Guns,Fasteners, Nuts, Large Hold Down Screws, Industrial,Pickling Hooks, Bearings, Pawl, Worm Gears, Machine Parts, Spur Gears, Heavily Loaded Worm Gears, Pump, Parts, Landing Gear Parts, Valve Bodies, Valve Guides, Valve Seats, Bearing Segments for the Steel Industrial, Pressure Blocks for the Steel Industry, High Strength Clamps, Bushings, Valves, Gears, Marine, Ship Building, Covers for Marine, Hardware Ordnance Government Fitting
CC331G
Chemical Composition
(%max, unless shown as range or min)
| Cu | Al | Fe | Mn | Ni | Mg | Pb | Si | Sn | Zn |
| Min/Max | 83.0-89.5 | 8.5-10.5 | 1.5-3.5 | 1.0 | 1.5 | 0.05 | 0.1 | 0.2 | 0.2 | 0.5 |
Applicable Specifications
*BS EN 1982
Fabrication Processes
* Continuous Casting
Fabrication Properties
| Joining Technique | Suitability |
| Soldering | Good |
| Brazing | Good |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Good |
| Coated Metal Arc Welding | Good |
| Machinability Rating | 60 |
Mechanical Properties
Tensile Strength
Rm N/mm2 min. | 0.2% Proof Strength Rp0.2 N/mm2 min. | Elongation A % min. | Hardness HB min. |
| 550 | 200 | 15 | 130 |
Physical Properties
| US Customary | Metric |
| Melting Point – Liquidus | 1900 F | 1038 C |
| Melting Point – Solidus | 1880 F | 1027 C |
| Density | 0.269 lb/in3 at 68 F | 7.45 gm/cm3 at 20 C |
| Specific Gravity | 7.45 | 7.45 |
| Electrical Resistivity | 80.2 ohms-cmil/ft at 68 F | 13.33 microhm-cm at 20 C |
| Electrical Conductivity | 13 %IACS at 68 F | 0.075 MegaSiemens/cm at 20 C |
| Thermal Conductivity | 33.9 Btu · ft/(hr · ft2·°F) at 68 F | 58.7 W/m ·°K at 20 C |
| Coefficient of Thermal Expansion | 9.0·10-6 per °F (68-572 F) | 16.2·10-6 per °C (20-300 C) |
| Specific Heat Capacity | 0.1 Btu/lb/°F at 68 F | 419.0 J/kg · °K at 20 C |
| Modulus of Elasticity in Tension | 15500 ksi | 107000 MPa |
| Magnetic Permeability* | 1.2 | 1.2 |
| Magnetic Permeability** | 1.27 | 1.27 |
* TQ 50 Temper, Field Strength 16 kA/m
** As Cast, Field Strength 16 kA/m
EN
HE
FR
