✔ STANDARD-STOCKED PRODUCT
Cast
Aluminum bronze is the highest strength standard copper based alloy. Concast produces C95400, C95500 and C95900 in standard sizes of rounds, tubes and rectangles. Aluminum in conjunction with iron and nickel in C95500 acts as a strengthener in these alloys. All of the aluminum bronzes can be heat treated, further increasing tensile strengths.
Product Description: Nickel Aluminum Bronze
Solids: 1/2" to 9" O.D.
Tubes: 1 1/8" to 9" O.D.
Rectangles: Up to 15"
Standard Lengths: 144"
Shape/Form: semi-finished, mill stock or near-net shapes, anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shape, flats/rectangular bar
Compliance: C95500 is compliant with key legislation including (1) Federal Safe Drinking Water Act 1974 - SDWA, (2) Federal Reduction of Lead in Drinking Water Act 2011 and (3) California AF1953
Builders Hardware: window hardware
Consumer: musical instruments, piano keys
Electrical: electrical hardware
Fasteners: stuffing box nuts
Industrial: machine parts, glass molds, welding jaws, wear plates, aircraft components, pickling equipment, valve guides/seats/bodies, piston guides, pump fluid ends, glands, worms, worm gears, hot mill guides, sewage treatment applications, valve components, bearings, gears, bushings, landing gear parts, handgun recoil mechanisms
Marine: ship building, covers for marine hardware, marine applications, marine hardware
Ordnance: government fittings
| CDA | ASTM | Asarcon | SAE | AMS | Federal | Military | Other |
|---|---|---|---|---|---|---|---|
| C95500 | B505 B505M |
QQ-C-390B, G3 | MIL-B-16033, CLASS 4 | Aluminum Bronze 9D |
| Cu% | Fe% | Ni%1 | Al% | Mn% | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chemical Composition according to ASTM B505/B505M-18 1Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min. Single values, unless otherwise noted, represent maximums.
|
|||||||||||
| 78.00 min |
3.00- 5.00 |
3.00- 5.50 |
10.00- 11.50 |
3.50 |
|||||||
| Copper Alloy UNS No. | Machinability Rating | Density (lb/cu in at 68° F) |
|---|---|---|
| C95500 | 50 | 0.272 |
|
Mechanical Properties according to ASTM B505/B505M-18
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| Tensile Strength, min | Yield Strength, at .5% Extension Under Load, min | Elongation, in 2 in. or 50 mm min | Brinell Hardness | Remarks | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ksi | MPa | Ksi | MPa | % | typical BHN | ||||||
| 95 | 655 | 42 | 290 | 10 | 208 (3000 kg) | ||||||
| US Customary | Metric | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Physical Properties provided by CDA
* As Cast, Field Strength 16 kA/m ** TQ 50 Temper, Field Strength 16 kA/m
|
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| Melting Point - Liquidus | 1930° F | 1054° C | |||||||||
| Melting Point - Solidus | 1900° F | 1038° C | |||||||||
| Density | 0.272 lb/in3 at 68° F | 7.53 gm/cm3 at 20° C | |||||||||
| Specific Gravity | 7.53 | 7.53 | |||||||||
| Electrical Conductivity | 8% IACS at 68° F | 0.049 MegaSiemens/cm at 20° C | |||||||||
| Thermal Conductivity | 24.2 Btu · ft/(hr · ft2 · °F) at 68° F | 41.9 W/m at 20° C | |||||||||
| Coefficient of Thermal Expansion | 9 · 10-6 per °F (68°-572° F) | 15.5 · 10-6 per °C (20°-300° C) | |||||||||
| Specific Heat Capacity | 0.1 Btu/lb/°F at 68° F | 419 J/kg at 293° C | |||||||||
| Modulus of Elasticity in Tension | 16000 ksi | 110000 MPa | |||||||||
| Magnetic Permeability* | 1.32 | 1.32 | |||||||||
| Magnetic Permeability** | 1.2 | 1.2 | |||||||||
| Poisson's Ratio | 0.32 | 0.32 | |||||||||
|
Fabrication Properties provided by CDA
|
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| Joining Technique | Suitability | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Soldering | Good | ||||||||||
| Brazing | Fair | ||||||||||
| Oxyacetylene Welding | Not Recommended | ||||||||||
| Gas Shielded Arc Welding | Good | ||||||||||
| Coated Metal Arc Welding | Good | ||||||||||
|
Thermal Properties provided by CDA
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| Treatment | Temp./Time - US | Temp./Time - SI | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stress Temperature | 600 | 316 | |||||||||
| Solution Minimum | 1600 | 872 | |||||||||
| Solution Maximum | 1675 | 914 | |||||||||
| Solution Time | 1.0 | ||||||||||
| Solution Medium | Water | ||||||||||
| Precipitation Value | |||||||||||
| Precipitation Time | |||||||||||
| Precipitation Medium | |||||||||||
| Annealing Minimum | 1150 | 622 | |||||||||
| Annealing Maximum | 1225 | 663 | |||||||||
| Annealing Time | 1.0 | ||||||||||
| Hot Works Minimum | |||||||||||
| Hot Works Maximum | |||||||||||
ALL CONCAST PLANTS ARE
ISO 9001 CERTIFIED
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C95500 SPEC SHEET
WEIGHT CALCULATOR