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C42200
| Elements | ||||||
|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P | |
|
(1) Cu + Sum of Named Elements 99.7% min. |
||||||
| Min (%) | 86.0 | 0.8 | ||||
| Max (%) | 89.0 | 0.05 | 1.4 | Rem | 0.05 | 0.35 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale | Rockwell F scale | Rockwell 30T scale | Section Size (in) |
|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||||||
| Flat Products | 1/2 Hard | H02 |
60 Typ |
57 Typ |
51 Typ |
12 Typ |
70 Typ |
64 Typ |
0.04 | |
| 1/4 Hard | H01 |
52 Typ |
39 Typ |
40 Typ |
30 Typ |
56 Typ |
54 Typ |
0.04 | ||
| 3/4 Hard | H03 |
66 Typ |
64 Typ |
55 Typ |
6 Typ |
77 Typ |
68 Typ |
0.04 | ||
| Extra Hard | H06 |
80 Typ |
76 Typ |
68 Typ |
3 Typ |
84 Typ |
72 Typ |
0.04 | ||
| Extra Spring | H10 |
88 Typ |
84 Typ |
75 Typ |
2 Typ |
86 Typ |
74 Typ |
0.04 | ||
| Hard | H04 |
73 Typ |
70 Typ |
65 Typ |
4 Typ |
81 Typ |
70 Typ |
0.04 | ||
| Nominal Grain Size 0.015 mm | OS015 |
46 Typ |
19 Typ |
17 Typ |
44 Typ |
75 Typ |
40 Typ |
0.04 | ||
| Nominal Grain Size 0.025 mm | OS025 |
44 Typ |
15 Typ |
16 Typ |
45 Typ |
70 Typ |
31 Typ |
0.04 | ||
| Nominal Grain Size 0.035 mm | OS035 |
43 Typ |
14 Typ |
15 Typ |
46 Typ |
65 Typ |
27 Typ |
0.04 | ||
| Spring | H08 |
87 Typ |
81 Typ |
73 Typ |
2 Typ |
87 Typ |
73 Typ |
0.04 | ||
| (1)To achieve a conductivity of 31% IACS, phosphorus shall be .07% maximum.(2)For annealed alloys. | |
| Melting Point - Liquidus°F | 1905 |
|---|---|
| Melting Point - Solidus°F | 1870 |
| Densitylb/cu in. at 68°F | 0.318 |
| Specific Gravity | 8.8 |
| Electrical Conductivity% IACS at 68°F | 31 (1) |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 75 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 18000 (2) |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Fair |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Excellent |
| Spot Weld | Good |
| Seam Weld | Fair |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Good |
| Machinability Rating | 30 |
Common Fabrication Processes
- Blanking
- Drawing
- Forming
- Piercing and Punching
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 930 | 1250 | ||
| Hot Working Temperature | 1525 | 1635 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Electrical | Connectors | Corrosion Resistance | Corrosion Resistance |
| Connectors | Corrosion Resistance | Stress Corrosion Cracking Resistance | |
| Connectors | Forming Characteristics | Formability | |
| Connectors | Mechanical Properties | Moderate Strength | |
| Connectors | Solderability | Solderability | |
| Electrical Connectors | Forming Characteristics | Formability | |
| Electrical Connectors | Mechanical Properties | Moderate Strength | |
| Fuse Clips | Corrosion Resistance | Corrosion Resistance | |
| Fuse Clips | Forming Characteristics | Formability | |
| Fuse Clips | Mechanical Properties | Moderate Strength | |
| Fuse Clips | Thermal Properties | Resistance to Stress Relaxation | |
| Terminals | Conductivity (Electrical) | Electrical Conductivity | |
| Terminals | Conductivity (Thermal) | Thermal Conductivity | |
| Terminals | Corrosion Resistance | Corrosion Resistance | |
| Terminals | Forming Characteristics | Formability | |
| Terminals | Mechanical Properties | Moderate Strength | |
| Fasteners | Spring Washers | Corrosion Resistance | Corrosion Resistance |
| Spring Washers | Forming Characteristics | Formability | |
| Spring Washers | Mechanical Properties | Fatigue Resistance | |
| Spring Washers | Mechanical Properties | Moderate Strength | |
| Spring Washers | Thermal Properties | Resistance to Stress Relaxation | |
| Industrial | Bushings | Corrosion Resistance | Corrosion Resistance |
| Bushings | Forming Characteristics | Formability | |
| Bushings | Mechanical Properties | Fatigue Resistance | |
| Bushings | Mechanical Properties | Moderate Strength | |
| Bushings | Thermal Properties | Resistance to Stress Relaxation | |
| Contact Springs | Conductivity (Electrical) | Electrical Conductivity | |
| Contact Springs | Corrosion Resistance | Corrosion Resistance | |
| Contact Springs | Forming Characteristics | Formability | |
| Contact Springs | Friction & Wear Properties | Wear Resistance | |
| Contact Springs | Mechanical Properties | Fatigue Resistance | |
| Sash Chain | Corrosion Resistance | Corrosion Resistance | |
| Sash Chain | Forming Characteristics | Formability | |
| Sash Chain | Mechanical Properties | Moderate Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| Bar | ASTM | B591 | COPPER-ZINC-TIN ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR | ||
| Plate | ASTM | B591 | COPPER-ZINC-TIN ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR | ||
| Sheet | ASTM | B591 | COPPER-ZINC-TIN ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR | ||
| Strip | ASTM | B888/B88M | COPPER ALLOY STRIP FOR USE IN MANUFACTURE OF ELECTRICAL CONNECTORS OR SPRING CONTACTS | ||
| ASTM | B591 | COPPER-ZINC-TIN ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR |
Corrosion Properties
No Corrosion Properties Available.