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C48200
| Elements | |||||
|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | |
|
(1) Cu + Sum of Named Elements 99.6% min. |
|||||
| Min (%) | 59.0 | 0.40 | 0.50 | ||
| Max (%) | 62.0 | 1.0 | 1.0 | Rem | 0.10 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale | Shear Strength (ksi) |
Torsion Modulus (ksi) |
Ultimate Tensile Strength in Shear (ksi) |
Section Size (in) |
Cold Work (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||||||||||
| Bar | 1/4 Hard | H01 |
66 Typ |
40 Typ |
32 Typ |
75 Typ |
40 Typ |
1.5 | 4 | ||
| As Hot Extruded | M30 |
63 Typ |
33 Typ |
34 Typ |
60 Typ |
39 Typ |
0.375 | ||||
| Rod | 1/2 Hard | H02 |
70 Typ |
52 Typ |
17 Typ |
78 Typ |
41 Typ |
2 | 15 | ||
| 1/2 Hard | H02 |
75 Typ |
53 Typ |
15 Typ |
41 Typ |
1 | 20 | ||||
| 1/4 Hard | H01 |
67 Typ |
40 Typ |
30 Typ |
75 Typ |
40 Typ |
2 | 8 | |||
| 1/4 Hard | H01 |
69 Typ |
46 Typ |
20 Typ |
78 Typ |
40 Typ |
1 | 8 | |||
| Hard | H04 |
63 Typ |
33 Typ |
43 Typ |
78 Typ |
40 Typ |
5.7 Typ | 3 | 4 | ||
| Light Anneal | O50 |
63 Typ |
30 Typ |
35 Typ |
39 Typ |
1 | |||||
| Light Anneal | O50 |
62 Typ |
28 Typ |
37 Typ |
60 Typ |
39 Typ |
2 | ||||
| Light Anneal | O50 |
62 Typ |
28 Typ |
37 Typ |
39 Typ |
2 | |||||
| Light Anneal | O50 |
63 Typ |
30 Typ |
35 Typ |
60 Typ |
39 Typ |
1 | ||||
| Soft Anneal | O60 |
56 Typ |
25 Typ |
40 Typ |
55 Typ |
38 Typ |
2 | ||||
| Soft Anneal | O60 |
56 Typ |
25 Typ |
40 Typ |
38 Typ |
2 | |||||
| Soft Anneal | O60 |
57 Typ |
25 Typ |
40 Typ |
38 Typ |
1 | |||||
| Soft Anneal | O60 |
57 Typ |
25 Typ |
40 Typ |
55 Typ |
38 Typ |
1 | ||||
| Rod & Bar | 1/4 Hard | H01 |
69 Typ |
46 Typ |
20 Typ |
40 Typ |
1 | 8 | |||
| 1/4 Hard | H01 |
67 Typ |
40 Typ |
30 Typ |
40 Typ |
2 | 8 | ||||
| 1/4 Hard | H01 |
63 Typ |
33 Typ |
43 Typ |
40 Typ |
3 | 4 | ||||
| 1/4 Hard | H01 |
66 Typ |
40 Typ |
32 Typ |
40 Typ |
1.5 | |||||
| Melting Point - Liquidus°F | 1650 |
|---|---|
| Melting Point - Solidus°F | 1630 |
| Densitylb/cu in. at 68°F | 0.305 |
| Specific Gravity | 8.44 |
| 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) | 11.8 |
| 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 | Poor |
| Capacity for Being Hot Formed | Good |
| Forgeability Rating | 90 |
| Machinability Rating | 50 |
Common Fabrication Processes
- Hot Forging and Pressing
- Machining
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 800 | 1100 | ||
| Hot Working Temperature | 1200 | 1400 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Fasteners | Bolts | Corrosion Resistance | Corrosion Resistance |
| Bolts | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Bolts | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Bolts | Corrosion Resistance | Dezincification Resistance | |
| Bolts | Forming Characteristics | Formability | |
| Bolts | Machining Characteristics | Machinability | |
| Bolts | Mechanical Properties | Moderate Strength | |
| Fasteners | Corrosion Resistance | Corrosion Resistance | |
| Fasteners | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Fasteners | Machining Characteristics | Machinability | |
| Industrial | Gears | Corrosion Resistance | Corrosion Resistance |
| Gears | Forming Characteristics | Formability | |
| Gears | Machining Characteristics | Machinability | |
| Gears | Mechanical Properties | Moderate Strength | |
| Screw Machine Parts, Products | Corrosion Resistance | Corrosion Resistance | |
| Screw Machine Parts, Products | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Screw Machine Parts, Products | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Screw Machine Parts, Products | Forming Characteristics | Formability | |
| Screw Machine Parts, Products | Machining Characteristics | Machinability | |
| Screw Machine Parts, Products | Mechanical Properties | Moderate Strength | |
| Valve Stems | Corrosion Resistance | Corrosion Resistance | |
| Valve Stems | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Valve Stems | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Valve Stems | Forming Characteristics | Formability | |
| Valve Stems | Mechanical Properties | Moderate Strength | |
| Marine | Hardware | Corrosion Resistance | Corrosion Resistance |
| Hardware | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Hardware | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Hardware | Forming Characteristics | Formability | |
| Hardware | Machining Characteristics | Machinability | |
| Hardware | Mechanical Properties | Moderate Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| Bar | Navel Brass | ASTM | B21/B21M | NAVAL BRASS ROD, BAR AND SHAPES | |
| FEDERAL | QQ-B-639 | BRASS, NAVAL, FLAT PRODUCTS (PLATE, BAR, SHEET AND STRIP) | |||
| ASTM | B124/B124M | COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES | |||
| Forgings, Die (Hot Pressed) | ASME | SB283 | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) | ||
| ASTM | B283/B283M | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) | |||
| Plate | FEDERAL | QQ-B-639 | BRASS, NAVAL, FLAT PRODUCTS (PLATE, BAR, SHEET AND STRIP) | ||
| Rod | Navel Brass | ASTM | B21/B21M | NAVAL BRASS ROD, BAR AND SHAPES | |
| ASTM | B124/B124M | COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES | |||
| Shapes | Navel Brass | ASTM | B21/B21M | NAVAL BRASS ROD, BAR AND SHAPES | |
| ASTM | B124/B124M | COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES | |||
| Sheet | FEDERAL | QQ-B-639 | BRASS, NAVAL, FLAT PRODUCTS (PLATE, BAR, SHEET AND STRIP) | ||
| Strip | FEDERAL | QQ-B-639 | BRASS, NAVAL, FLAT PRODUCTS (PLATE, BAR, SHEET AND STRIP) |
Corrosion Properties
No Corrosion Properties Available.