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C35600
| Elements | ||||
|---|---|---|---|---|
| Cu(1) | Pb | Zn | Fe(2) | |
|
(1) Cu + Sum of Named Elements 99.5% min. (2) For flat products, the iron shall be 0.10% max. |
||||
| Min (%) | 60.0 | 2.0 | ||
| Max (%) | 63.0 | 3.0 | Rem | 0.15 |
| 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 | Torsion Modulus (ksi) |
Section Size (in) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||||||||||
| Flat Products | 1/2 Hard | H02 |
61 Typ |
52 Typ |
50 Typ |
20 Typ |
70 Typ |
65 Typ |
0.04 | ||
| 1/2 Hard | H02 |
61 Typ |
50 Typ |
20 Typ |
0.04 | ||||||
| 1/4 Hard | H01 |
54 Typ |
40 Typ |
35 Typ |
55 Typ |
54 Typ |
0.04 | ||||
| 1/4 Hard | H01 |
54 Typ |
40 Typ |
35 Typ |
0.04 | ||||||
| Extra Hard | H06 |
88 Typ |
77 Typ |
66 Typ |
5 Typ |
85 Typ |
0.04 | ||||
| Extra Spring | H10 |
97 Typ |
87 Typ |
68 Typ |
3 Typ |
89 Typ |
0.04 | ||||
| Hard | H04 |
74 Typ |
68 Typ |
65 Typ |
8 Typ |
81 Typ |
5.4 Typ | 0.04 | |||
| Hard | H04 |
74 Typ |
60 Typ |
7 Typ |
0.04 | ||||||
| Nominal Grain Size 0.015 mm | OS015 |
54 Typ |
33 Typ |
32 Typ |
42 Typ |
52 Typ |
86 Typ |
0.04 | |||
| Nominal Grain Size 0.035 mm | OS035 |
49 Typ |
17 Typ |
50 Typ |
0.04 | ||||||
| Nominal Grain Size 0.035 mm | OS035 |
49 Typ |
17 Typ |
50 Typ |
68 Typ |
31 Typ |
0.04 | ||||
| Nominal Grain Size 0.050 mm | OS050 |
47 Typ |
17 Typ |
16 Typ |
60 Typ |
12 Typ |
62 Typ |
0.04 | |||
| Spring | H08 |
92 Typ |
83 Typ |
67 Typ |
4 Typ |
87 Typ |
0.04 | ||||
| Rod | 1/2 Hard | H02 |
50 Min for Standard |
20 Min for Standard |
15 Min for Standard |
1.375 | |||||
| 1/2 Hard | H02 |
57 Min for Standard |
7 Min for Standard |
<0.50 | |||||||
| 1/2 Hard | H02 |
55 Min for Standard |
10 Min for Standard |
0.75 | |||||||
| 1/4 Hard | H01 |
52 Min for Standard |
10 Min for Standard |
<0.50 | |||||||
| 1/4 Hard | H01 |
50 Min for Standard |
15 Min for Standard |
0.75 | |||||||
| 1/4 Hard | H01 |
42 Min for Standard |
20 Min for Standard |
1.375 | |||||||
| Soft Anneal | O60 |
40 Min for Standard |
30 Min for Standard |
1.375 | |||||||
| Soft Anneal | O60 |
46 Min for Standard |
20 Min for Standard |
<0.50 | |||||||
| Soft Anneal | O60 |
44 Min for Standard |
25 Min for Standard |
0.75 | |||||||
| Melting Point - Liquidus°F | 1660 |
|---|---|
| Melting Point - Solidus°F | 1630 |
| Densitylb/cu in. at 68°F | 0.307 |
| Specific Gravity | 8.5 |
| 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) | 11.4 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 14000 |
| Modulus of Rigidityksi | 5300 |
| 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 | Poor |
| Capacity for Being Hot Formed | Fair |
| Machinability Rating | 100 |
Common Fabrication Processes
- Blanking
- Machining
- Piercing and Punching
- Stamping
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 800 | 1100 | ||
| Hot Working Temperature | 1300 | 1450 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Consumer | Clock and Watch Backs | Appearance | Appearance |
| Clock and Watch Backs | Corrosion Resistance | Corrosion Resistance | |
| Clock and Watch Backs | Machining Characteristics | Machinability | |
| Clock and Watch Backs | Mechanical Properties | Ductility | |
| Clock and Watch Backs | Mechanical Properties | Moderate Strength | |
| Clock Gears and Wheels | Corrosion Resistance | Corrosion Resistance | |
| Clock Gears and Wheels | Machining Characteristics | Machinability | |
| Clock Gears and Wheels | Mechanical Properties | Ductility | |
| Clock Gears and Wheels | Mechanical Properties | Moderate Strength | |
| Clock Plates and Nuts | Appearance | Appearance | |
| Clock Plates and Nuts | Corrosion Resistance | Corrosion Resistance | |
| Clock Plates and Nuts | Machining Characteristics | Machinability | |
| Clock Plates and Nuts | Mechanical Properties | Ductility | |
| Clock Plates and Nuts | Mechanical Properties | Moderate Strength | |
| Industrial | Channel Plate | Corrosion Resistance | Corrosion Resistance |
| Channel Plate | Machining Characteristics | Machinability | |
| Channel Plate | Mechanical Properties | Moderate Strength |
| 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, Bar & Shapes | ASTM | B453/B453M | COPPER-ZINC-LEAD ALLOY (LEADED-BRASS) ROD | ||
| Sheet | ASTM | B121/B121M | LEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR | ||
| Strip | ASTM | B121/B121M | LEADED BRASS PLATE, SHEET, STRIP AND ROLLED BAR |
Corrosion Properties
No Corrosion Properties Available.