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C24000
| Elements | ||||
|---|---|---|---|---|
| Cu(1) | Pb | Zn | Fe | |
|
(1) Cu + Sum of Named Elements 99.8% min. |
||||
| Min (%) | 78.5 | |||
| Max (%) | 81.5 | 0.05 | Rem | 0.05 |
| 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) |
Torsion Modulus (ksi) |
Fatigue Strength** (ksi) |
Ultimate Tensile Strength in Shear (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 |
61 Typ |
50 Typ |
18 Typ |
70 Typ |
64 Typ |
39 Typ |
0.04 | ||||
| 1/4 Hard | H01 |
53 Typ |
40 Typ |
30 Typ |
55 Typ |
54 Typ |
36 Typ |
0.04 | |||||
| Hard | H04 |
74 Typ |
59 Typ |
7 Typ |
82 Typ |
71 Typ |
43 Typ |
5.8 Typ | 0.04 | ||||
| Nominal Grain Size 0.015 mm | OS015 |
50 Typ |
20 Typ |
46 Typ |
75 Typ |
42 Typ |
33 Typ |
0.04 | |||||
| Nominal Grain Size 0.025 mm | OS025 |
48 Typ |
17 Typ |
47 Typ |
69 Typ |
32 Typ |
0.04 | ||||||
| Nominal Grain Size 0.035 mm | OS035 |
46 Typ |
15 Typ |
48 Typ |
66 Typ |
28 Typ |
0.04 | ||||||
| Nominal Grain Size 0.050 mm | OS050 |
44 Typ |
14 Typ |
50 Typ |
61 Typ |
16 Typ |
32 Typ |
0.04 | |||||
| Nominal Grain Size 0.070 mm | OS070 |
42 Typ |
12 Typ |
52 Typ |
57 Typ |
8 Typ |
0.04 | ||||||
| Spring | H08 |
91 Typ |
65 Typ |
3 Typ |
91 Typ |
77 Typ |
48 Typ |
24 Typ | 0.04 | ||||
| Flat Products & Wire | Hard | H04 |
107 Typ |
5 Typ |
53 Typ |
0.08 | |||||||
| Hard | H04 |
74 Typ |
59 Typ |
7 Typ |
43 Typ |
0.04 | |||||||
| Nominal Grain Size 0.015 mm | OS015 |
50 Typ |
47 Typ |
33 Typ |
0.08 | ||||||||
| Nominal Grain Size 0.015 mm | OS015 |
50 Typ |
20 Typ |
46 Typ |
33 Typ |
0.04 | |||||||
| Nominal Grain Size 0.050 mm | OS050 |
44 Typ |
55 Typ |
32 Typ |
0.08 | ||||||||
| Nominal Grain Size 0.050 mm | OS050 |
44 Typ |
14 Typ |
50 Typ |
32 Typ |
0.04 | |||||||
| Spring | H08 |
91 Typ |
65 Typ |
3 Typ |
48 Typ |
0.04 | |||||||
| Spring | H08 |
125 Typ |
3 Typ |
60 Typ |
0.08 | ||||||||
| Wire | 1/2 Hard | H02 |
82 Typ |
8 Typ |
47 Typ |
0.08 | |||||||
| 1/4 Hard | H01 |
68 Typ |
12 Typ |
42 Typ |
0.08 | ||||||||
| 1/8 Hard | H00 |
56 Typ |
27 Typ |
37 Typ |
0.08 | ||||||||
| Extra Hard | H06 |
116 Typ |
4 Typ |
0.08 | |||||||||
| Hard | H04 |
107 Typ |
5 Typ |
53 Typ |
23 Typ | 0.08 | |||||||
| Nominal Grain Size 0.015 mm | OS015 |
50 Typ |
47 Typ |
33 Typ |
0.08 | ||||||||
| Nominal Grain Size 0.035 mm | OS035 |
46 Typ |
50 Typ |
0.08 | |||||||||
| Nominal Grain Size 0.050 mm | OS050 |
44 Typ |
55 Typ |
32 Typ |
0.08 | ||||||||
| Spring | H08 |
125 Typ |
3 Typ |
60 Typ |
26 Typ | 0.08 | |||||||
| Melting Point - Liquidus°F | 1830 |
|---|---|
| Melting Point - Solidus°F | 1770 |
| Densitylb/cu in. at 68°F | 0.313 |
| Specific Gravity | 8.67 |
| Electrical Conductivity% IACS at 68°F | 32 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 81 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10.6 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 16000 |
| Modulus of Rigidityksi | 6000 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Good |
| Gas Shielded Arc Welding | Good |
| Coated Metal Arc Welding | Not Recommended |
| Spot Weld | Fair |
| Seam Weld | Not Recommended |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Fair |
| Machinability Rating | 30 |
Common Fabrication Processes
- Blanking
- Drawing
- Etching
- Forming and Bending
- Heading and Upsetting
- Piercing and Punching
- Roll Threading and Knurling
- Shearing
- Spinning
- Squeezing and Swaging
- Stamping
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 800 | 1300 | ||
| Hot Working Temperature | 1500 | 1650 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Architecture | Medallions | Appearance | Appearance |
| Medallions | Corrosion Resistance | Corrosion Resistance | |
| Ornamental Components | Appearance | Appearance | |
| Ornamental Components | Corrosion Resistance | Corrosion Resistance | |
| Ornamental Components | Mechanical Properties | Moderate Strength | |
| Spandrels | Corrosion Resistance | Corrosion Resistance | |
| Spandrels | Forming Characteristics | Formability | |
| Spandrels | Mechanical Properties | Moderate Strength | |
| Builders Hardware | Decorative Panels | Appearance | Appearance |
| Decorative Panels | Corrosion Resistance | Corrosion Resistance | |
| Decorative Panels | Mechanical Properties | Moderate Strength | |
| Consumer | Clock Dials | Appearance | Appearance |
| Musical Instrument Parts | Appearance | Appearance | |
| Musical Instrument Parts | Corrosion Resistance | Corrosion Resistance | |
| Musical Instrument Parts | Forming Characteristics | Formability | |
| Plaques | Appearance | Appearance | |
| Plaques | Corrosion Resistance | Corrosion Resistance | |
| Electrical | Battery Caps | Conductivity (Electrical) | Electrical Conductivity |
| Battery Caps | Corrosion Resistance | Corrosion Resistance | |
| Battery Caps | Forming Characteristics | Formability | |
| Battery Caps | Mechanical Properties | Moderate Strength | |
| Rotor Bars, AC Motors | Brazing Characteristics | Brazability | |
| Rotor Bars, AC Motors | Conductivity (Electrical) | Electrical Resistivity | |
| Industrial | Flexible Hose | Corrosion Resistance | Corrosion Resistance |
| Flexible Hose | Mechanical Properties | Moderate Strength | |
| Flexible Hose | Solderability | Solderability | |
| Flexible Hose Bellows | Corrosion Resistance | Corrosion Resistance | |
| Flexible Hose Bellows | Corrosion Resistance | Stress Corrosion Cracking Resistance | |
| Flexible Hose Bellows | Mechanical Properties | Ductility | |
| Flexible Hose Bellows | Mechanical Properties | Moderate to High Strength | |
| Pump Lines | Corrosion Resistance | Corrosion Resistance | |
| Pump Lines | Forming Characteristics | Formability | |
| Pump Lines | Mechanical Properties | Moderate Strength | |
| Pump Lines | Solderability | Solderability | |
| Welding Wire | Other | Blended with C18400 to produce C22000 | |
| Other | Tokens | Appearance | Appearance |
| Tokens | Corrosion Resistance | Corrosion Resistance | |
| Tokens | Forming Characteristics | Formability | |
| Tokens | Mechanical Properties | Moderate Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| Bar | ASTM | B36/B36M | BRASS PLATE, SHEET, STRIP AND ROLLED BAR | ||
| ASTM | B19 | CARTRIDGE BRASS SHEET, STRIP, PLATE, BAR AND DISKS | |||
| Brazing Filler Metal | FEDERAL | QQ-B-650 | BRAZING ALLOY, COPPER, COPPER-ZINC, AND COPPER-PHOSPHORUS | ||
| Cups | ASTM | B19 | CARTRIDGE BRASS SHEET, STRIP, PLATE, BAR AND DISKS | ||
| Plate | ASTM | B36/B36M | BRASS PLATE, SHEET, STRIP AND ROLLED BAR | ||
| ASTM | B19 | CARTRIDGE BRASS SHEET, STRIP, PLATE, BAR AND DISKS | |||
| Rod, Bar & Shapes | ASTM | B927/B927M | BRASS ROD, BAR, AND SHAPES | ||
| Sheet | SAE | J463 | WROUGHT COPPER AND COPPER ALLOYS | ||
| ASTM | B36/B36M | BRASS PLATE, SHEET, STRIP AND ROLLED BAR | |||
| SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | |||
| Strip | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | ||
| ASTM | B36/B36M | BRASS PLATE, SHEET, STRIP AND ROLLED BAR | |||
| SAE | J463 | WROUGHT COPPER AND COPPER ALLOYS | |||
| Strip, Sheet & Plate | ASTM | B19 | CARTRIDGE BRASS SHEET, STRIP, PLATE, BAR AND DISKS | ||
| Wire | ASTM | B134/B134M | BRASS WIRE |
Corrosion Properties
No Corrosion Properties Available.