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C69300
| Elements | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Sn | Zn | Fe | P | Ni(3) | Mn | Si | |
|
(1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.5% min. (3) Ni value includes Co. |
|||||||||
| Min (%) | 73.0 | 0.04 | 2.7 | ||||||
| Max (%) | 77.0 | 0.09 | 0.20 | Rem | 0.10 | 0.15 | 0.10 | 0.10 | 3.4 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale | Fatigue Strength** (ksi) |
Section Size (in) |
Cold Work (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106. | ||||||||||
| Bar | 1/2 Hard | H02 |
86 Typ |
50 Typ |
51 Typ |
10 Min |
88 Typ |
1.0 | 3 | |
| As Hot Extruded | M30 |
87 Typ |
52 Typ |
53 Typ |
10 Min |
88 Typ |
1.0 | 3 | ||
| Plate | As Hot Extruded | M30 |
75 Typ |
35 Typ |
36 Typ |
15 Min |
81 Typ |
1.0 | ||
| Rod | 1/2 Hard | H02 |
88 Typ |
49 Typ |
50 Typ |
10 Typ |
90 Min |
23 Typ | 1.0 | 5 |
| 1/2 Hard | H02 |
87 Typ |
49 Typ |
50 Typ |
10 Min |
85 Typ |
1.5 | 4 | ||
| 1/2 Hard | H02 |
103 Typ |
5 Min |
215 Typ |
.10 | 15 | ||||
| 1/2 Hard | H02 |
114 Typ |
74 Typ |
61 Typ |
5 Min |
95 Typ |
0.25 | |||
| 1/2 Hard | H02 |
105 Typ |
73 Typ |
60 Typ |
5 Min |
97 Typ |
0.5 | 13 | ||
| 1/2 Hard | H02 |
80 Typ |
48 Typ |
49 Typ |
10 Min |
80 Typ |
2.0 | 2 | ||
| As Hot Extruded | M30 |
73 Typ |
36 Typ |
37 Typ |
15 Min |
77 Typ |
2.0 | |||
| As Hot Extruded | M30 |
75 Typ |
38 Typ |
39 Typ |
15 Min |
79 Typ |
1.5 | |||
| Tube | As Hot Extruded | M30 |
82 Typ |
39 Typ |
40 Typ |
15 Typ |
80 Min |
2.0 | ||
| Melting Point - Liquidus°F | 1616 |
|---|---|
| Melting Point - Solidus°F | 1571 |
| Densitylb/cu in. at 68°F | 0.3 |
| Specific Gravity | 8.3 |
| Electrical Conductivity% IACS at 68°F | 8 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 21.8 |
| Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 10.3 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 10.3 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10.4 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 15200 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Good |
| Gas Shielded Arc Welding | Good |
| Coated Metal Arc Welding | Good |
| Spot Weld | Good |
| Seam Weld | Good |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Poor |
| Capacity for Being Hot Formed | Excellent |
| Forgeability Rating | 95 |
| Machinability Rating | 85 |
Common Fabrication Processes
- Forming and Bending
- Machining
- Shearing
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 932 | 1112 | ||
| Hot Working Temperature | 1202 | 1517 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Automotive | Fluid Connectors | ||
| Sensor Bodies | |||
| Thermostat Parts | |||
| Industrial | Automatic Screw Machine Parts | ||
| Bolts | |||
| Condenser Tube Plate | |||
| Nuts | |||
| Pneumatic Fittings | |||
| Pump Parts | |||
| Screw Machine Products | |||
| Valve Bodies for Water | |||
| Valve Stems | |||
| Marine | Marine Products | ||
| Propeller Shafts | |||
| Plumbing | Faucet Stems | ||
| Faucets | |||
| Plumbing Fittiings | |||
| Water Meter Cases |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| Die Forging | ASTM | B283/B283M | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) | ||
| Rod | ASTM | B371/B371M | COPPER-ZINC-SILICON ALLOY ROD | ||
| Rod, Bar & Shapes | Forgings | ASTM | B124/B124M | COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES |
Corrosion Properties
No Corrosion Properties Available.