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C34200
| Elements | ||||
|---|---|---|---|---|
| Cu(1) | Pb | Zn | Fe(2) | |
|
(1) Cu + Sum of Named Elements 99.6% min. (2) For flat products, the iron shall be 0.10% max. |
||||
| Min (%) | 62.0 | 1.5 | ||
| Max (%) | 65.0 | 2.5 | Rem | 0.15 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale | Rockwell F scale | Rockwell 30T scale | Shear Strength (ksi) |
Section Size (in) |
Cold Work (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||||||||||
| Flat Products | 1/2 Hard | H02 |
61 Typ |
50 Typ |
20 Typ |
70 Typ |
65 Typ |
40 Typ |
0.04 | ||
| 1/4 Hard | H01 |
54 Typ |
40 Typ |
38 Typ |
55 Typ |
54 Typ |
36 Typ |
0.04 | |||
| Extra Hard | H06 |
85 Typ |
62 Typ |
5 Typ |
87 Typ |
74 Typ |
45 Typ |
0.04 | |||
| Hard | H04 |
74 Typ |
60 Typ |
7 Typ |
80 Typ |
69 Typ |
43 Typ |
0.04 | |||
| Nominal Grain Size 0.035 mm | OS035 |
49 Typ |
17 Typ |
52 Typ |
68 Typ |
31 Typ |
34 Typ |
0.04 | |||
| Rod | 1/2 Hard | H02 |
58 Typ |
45 Typ |
25 Typ |
75 Typ |
1 | 20 | |||
| Melting Point - Liquidus°F | 1670 |
|---|---|
| Melting Point - Solidus°F | 1630 |
| Densitylb/cu in. at 68°F | 0.306 |
| Specific Gravity | 8.47 |
| Electrical Conductivity% IACS at 68°F | 26 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 67 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 11.3 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 15000 |
| Modulus of Rigidityksi | 5600 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Coated Metal Arc Welding | Not Recommended |
| Spot Weld | Not Recommended |
| Seam Weld | Not Recommended |
| Butt Weld | Fair |
| Capacity for Being Cold Worked | Fair |
| Capacity for Being Hot Formed | Fair |
| Machinability Rating | 90 |
Common Fabrication Processes
- Blanking
- Machining
- Piercing and Punching
- Roll Threading and Knurling
- Stamping
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 800 | 1100 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Consumer | Clock and Watch Parts | Corrosion Resistance | Corrosion Resistance |
| Clock and Watch Parts | Machining Characteristics | Machinability | |
| Clock and Watch Parts | Mechanical Properties | Ductility | |
| Clock and Watch Parts | Mechanical Properties | Moderate Strength | |
| Clock Plates and Nuts | Corrosion Resistance | Corrosion Resistance | |
| Clock Plates and Nuts | Machining Characteristics | Machinability | |
| Clock Plates and Nuts | Mechanical Properties | Moderate Strength | |
| Keys | Corrosion Resistance | Corrosion Resistance | |
| Keys | Machining Characteristics | Excellent Machinability | |
| Keys | Mechanical Properties | Moderate Strength | |
| Fasteners | Nuts | Corrosion Resistance | Corrosion Resistance |
| Nuts | Machining Characteristics | Excellent Machinability | |
| Nuts | Mechanical Properties | Moderate Strength | |
| Industrial | Automatic Screw Machine Parts | Corrosion Resistance | Corrosion Resistance |
| Automatic Screw Machine Parts | Machining Characteristics | Excellent Machinability | |
| Automatic Screw Machine Parts | Mechanical Properties | Ductility | |
| Automatic Screw Machine Parts | Mechanical Properties | Moderate Strength | |
| Bearing Cages | Corrosion Resistance | Corrosion Resistance | |
| Bearing Cages | Machining Characteristics | Excellent Machinability | |
| Bearing Cages | Mechanical Properties | Ductility | |
| Bearing Cages | Mechanical Properties | Moderate Strength | |
| Channel Plate | Corrosion Resistance | Corrosion Resistance | |
| Channel Plate | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Channel Plate | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Channel Plate | Forming Characteristics | Cold Workability | |
| Channel Plate | Machining Characteristics | Machinability | |
| Channel Plate | Mechanical Properties | Ductility | |
| Channel Plate | Mechanical Properties | Moderate Strength | |
| Engravers Plates | Appearance | Appearance | |
| Engravers Plates | Corrosion Resistance | Corrosion Resistance | |
| Engravers Plates | Machining Characteristics | Excellent Machinability | |
| Engravers Plates | Mechanical Properties | Moderate Strength | |
| Gears | Corrosion Resistance | Corrosion Resistance | |
| Gears | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Gears | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Gears | Forming Characteristics | Cold Workability | |
| Gears | Machining Characteristics | Machinability | |
| Gears | Mechanical Properties | Ductility | |
| Gears | Mechanical Properties | Moderate Strength | |
| Knurled Parts | Bearing Properties | Gripping Surface | |
| Knurled Parts | Machining Characteristics | Deep Knurling | |
| Knurled Parts | Machining Characteristics | Machinability | |
| Pinions | Corrosion Resistance | Corrosion Resistance | |
| Pinions | Machining Characteristics | Excellent Machinability | |
| Pinions | Mechanical Properties | Ductility | |
| Pinions | Mechanical Properties | Moderate Strength | |
| Valve Stems | Corrosion Resistance | Corrosion Resistance | |
| Valve Stems | Machining Characteristics | Excellent Machinability | |
| Valve Stems | Mechanical Properties | Ductility | |
| Valve Stems | Mechanical Properties | Moderate Strength | |
| Wheels | Corrosion Resistance | Corrosion Resistance | |
| Wheels | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Wheels | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Wheels | Forming Characteristics | Formability | |
| Wheels | Machining Characteristics | Excellent Machinability |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| Bar | ASTM | B121/B121M | LEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR | ||
| Plate | ASTM | B121/B121M | LEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR | ||
| Rod | SAE | J463 | WROUGHT COPPER AND COPPER ALLOYS | ||
| SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | |||
| Sheet | ASTM | B121/B121M | LEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR | ||
| SAE | J463 | WROUGHT COPPER AND COPPER ALLOYS | |||
| SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | |||
| Strip | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | ||
| SAE | J463 | WROUGHT COPPER AND COPPER ALLOYS | |||
| ASTM | B121/B121M | LEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR |
Corrosion Properties
No Corrosion Properties Available.