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C69000
| Elements | |||||||
|---|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Zn | Fe | P | Ni(3) | Al | |
|
(1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. (3) Ni value includes Co. |
|||||||
| Min (%) | 72.0 | 0.50 | 3.3 | ||||
| Max (%) | 74.5 | 0.025 | Rem | 0.05 | 0.025 | 0.8 | 3.5 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Rockwell B scale | Rockwell 30T scale | Fatigue Strength** (ksi) |
Section Size (in) |
|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106. | |||||||||
| Flat Products | 1/2 Hard | H02 |
104 Typ |
92 Typ |
9 Typ |
95 Typ |
78 Typ |
0.04 | |
| 1/4 Hard | H01 |
94 Typ |
76 Typ |
20 Typ |
90 Typ |
0.04 | |||
| Extra Hard | H06 |
120 Typ |
108 Typ |
2.5 Typ |
98 Typ |
83 Typ |
0.04 | ||
| Extra Spring | H10 |
130 Typ |
117 Typ |
2 Typ |
99 Typ |
0.04 | |||
| Hard | H04 |
112 Typ |
102 Typ |
5 Typ |
97 Typ |
82 Typ |
0.04 | ||
| Nominal Grain Size 0.015 mm | OS015 |
82 Typ |
52 Typ |
35 Typ |
71 Typ |
0.04 | |||
| Spring | H08 |
128 Typ |
114 Typ |
1.5 Typ |
100 Typ |
83 Typ |
37 Typ | 0.04 | |
| Melting Point - Liquidus°F | 1750 |
|---|---|
| Melting Point - Solidus°F | 1735 |
| Densitylb/cu in. at 68°F | 0.296 |
| Specific Gravity | 8.2 |
| Electrical Conductivity% IACS at 68°F | 18 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 47 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 16700 |
| Technique | Suitability |
|---|---|
| Soldering | Fair |
| Brazing | Fair |
| Spot Weld | Good |
| Seam Weld | Good |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Excellent |
Common Fabrication Processes
- Blanking
- Drawing
- Forming and Bending
- Shearing and Stamping
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 750 | 1100 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Electrical | Cartridge Shells, High Strength | Corrosion Resistance | Corrosion Resistance to Petrochemicals |
| Cartridge Shells, High Strength | Forming Characteristics | Formability | |
| Cartridge Shells, High Strength | Mechanical Properties | Ductility | |
| Cartridge Shells, High Strength | Mechanical Properties | High Strength | |
| Component Parts | Conductivity (Electrical) | Electrical Conductivity | |
| Component Parts | Conductivity (Thermal) | Thermal Conductivity | |
| Component Parts | Corrosion Resistance | Corrosion Resistance | |
| Component Parts | Forming Characteristics | Formability | |
| Component Parts | Mechanical Properties | High Strength | |
| Connectors | Conductivity (Electrical) | Electrical Conductivity | |
| Connectors | Conductivity (Thermal) | Thermal Conductivity | |
| Connectors | Forming Characteristics | Formability | |
| Connectors | Mechanical Properties | High Strength | |
| Contacts | Conductivity (Electrical) | Electrical Conductivity | |
| Contacts | Conductivity (Thermal) | Thermal Conductivity | |
| Contacts | Forming Characteristics | Formability | |
| Contacts | Mechanical Properties | High Strength | |
| Relays | Conductivity (Electrical) | Electrical Conductivity | |
| Relays | Conductivity (Thermal) | Thermal Conductivity | |
| Relays | Forming Characteristics | Formability | |
| Relays | Mechanical Properties | High Strength | |
| Springs | Conductivity (Electrical) | Electrical Conductivity | |
| Springs | Forming Characteristics | Formability | |
| Springs | Mechanical Properties | Ductility | |
| Springs | Mechanical Properties | High Strength | |
| Switches | Conductivity (Electrical) | Electrical Conductivity | |
| Switches | Conductivity (Thermal) | Thermal Conductivity | |
| Switches | Forming Characteristics | Formability | |
| Switches | Mechanical Properties | High Strength | |
| Wiring Devices | Conductivity (Electrical) | Electrical Conductivity | |
| Wiring Devices | Conductivity (Thermal) | Thermal Conductivity | |
| Wiring Devices | Forming Characteristics | Formability | |
| Wiring Devices | Mechanical Properties | High Strength | |
| Industrial | Chemical Plant Systems | Corrosion Resistance | Corrosion Resistance |
| Chemical Plant Systems | Corrosion Resistance | Corrosion Resistance to Chemicals | |
| Chemical Plant Systems | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Chemical Plant Systems | Mechanical Properties | High Strength | |
| Drawn Parts | Corrosion Resistance | Corrosion Resistance to Petrochemicals | |
| Drawn Parts | Forming Characteristics | Formability | |
| Drawn Parts | Mechanical Properties | Ductility | |
| Drawn Parts | Mechanical Properties | High Strength | |
| Gate Stems | Corrosion Resistance | Corrosion Resistance | |
| Gate Stems | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Gate Stems | Mechanical Properties | High Strength | |
| Valve Bodies | Corrosion Resistance | Corrosion Resistance | |
| Valve Bodies | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Valve Bodies | Friction & Wear Properties | Wear Resistance | |
| Valve Bodies | Mechanical Properties | High Strength | |
| Ordnance | Shells, High Strength | Corrosion Resistance | Corrosion Resistance |
| Shells, High Strength | Forming Characteristics | Formability | |
| Shells, High Strength | Mechanical Properties | Ductility | |
| Shells, High Strength | Mechanical Properties | High Strength | |
| Plumbing | Valve Components for Potable Water | Corrosion Resistance | Corrosion Resistance |
| Valve Components for Potable Water | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Valve Components for Potable Water | Friction & Wear Properties | Wear Resistance | |
| Valve Components for Potable Water | Mechanical Properties | High Strength |
Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.