C95200 Aluminum Bronze "9A"
The aluminum bronze C95200 is used in the manufacturing of electrical, fasteners, industrial, marine and ordnance.
Typical Uses for C37700 Forging Brass :-
- Electrical : Electrical Hardware
- Fasteners :Nuts
- Marine: Marine Hardware, Covers for Marine Hardware, Propellers, Marine Engines
- Ordinance: Gun Mountings, Gun Slides
- Industrial: Pickling Tanks, Mild Alkali Applications, Large Gear Parts, Hydrant Parts, Valve Seats, Hot Mill Guides, Welding Jaws, Pickling Equipment, Worm Wheels, Worms, Valve Bodies, Wear Plates, Thrust Pads, Bearing Liners, Pump Parts, Valves, High Strength Clamps, Acid Resistant Pumps, Bearings, Bushings, Gears, Plungers, Pump Rods
Equivalent Specifications:
| Specifications | Designation |
| ISO | CuAl0Fe3 |
| Europen | CuAlFe2-B/C |
| BS | CuAl10Fe3 |
| JIS | CAC701 |
| Russian | BrA9Z3L/BrA10Z3 |
Fabrication:
| Joining Technique | Suitability |
| Brazing | Good |
| Coated Metal Arc Welding | Good |
| Gas Shielded Arc Welding | Excellent |
| Machinability Rating | 20 |
| Oxyacetylene Welding | Not Recommended |
| Soldering | Good |
Chemical Composition:
| Al | Cu | Fe | |
| Min/Max | 8.5-9.5 | 86.0 min | 2.5-4.0 |
| Nominals | 9.0000 | 87.7000 | 3.3000 |
Fabrication:
| End Product | Specification |
| Centrifugal | ASME SB271, ASTM B271, SAE J461, J462 |
| Continuous | ASME B505, ASTM B505, SAE J461, J462 |
| Flanges | ASME B16.24, SB148, ASTM B148 |
| Ingot | ASTM B30 |
| Sand | ASME SB148, ASTM B763, B148, SAE J461, J462 |
Physical Properties:
| Product Property | US Customary | Metric |
| Coefficient of Thermal Expansion | 9.0 ·10-6 per oF (68-572 F) | 16.2 ·10-6 per oC (20-300 C) |
| Density | 0.276 lb/in3 at 68 F | 7.64 gm/cm3 @ 20 C |
| Electrical Conductivity | 11 %IACS @ 68 F | 0.064 MegaSiemens/cm @ 20 C |
| Electrical Resistivity | 94.0 ohms-cmil/ft @ 68 F | 15.63 microhm-cm @ 20 C |
| Magnetic Permeability | 1.1 | 1.2 |
| Melting Point – Liquidus | 1913 F | 1045 C |
| Melting Point – Solidus | 1907 F | 1042 C |
| Modulas of Elasticity in Tension | 15000 ksi | 103400 MPa |
| Poisson’s Ratio | 0.31 | 0.31 |
| Specific Gravity | 7.64 | 7.64 |
| Specific Heat Capacity | 0.09 Btu/lb/oF at 68 F | 377.1 J/kg · oK at 293 K |
| Thermal Conductivity | 29.1 Btu · ft/(hr · ft2·oF)at 68F | 50.4 W/m · oK at 20 C |
Sizes Available:
| ROUND RODS | 8mm To 70 mm |
| HEX | 10mm To 60mm |
| SQUARE | 10mm To 60mm |
| FLAT | 10mm Min Thickness and max Width 120mm |
| BILLETS | Up to 200 mm |
| INGOTS | As per Specification |
