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C53400
Elements | ||||||
---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | P | |
(1) Cu + Sum of Named Elements 99.5% min. |
||||||
Min (%) | 0.8 | 3.5 | 0.03 | |||
Max (%) | Rem | 1.2 | 5.8 | 0.30 | 0.10 | 0.35 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
Rockwell B scale |
---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||
Bar | 1/2 Hard | H02 |
55 Min for Standard |
|
As Hot Rolled | M20 |
40 Min for Standard |
||
Extra Hard | H06 |
84 Min for Standard |
||
Extra Spring | H10 |
96 Min for Standard |
||
Hard | H04 |
72 Min for Standard |
||
Soft Anneal | O60 |
40 Min for Standard |
||
Spring | H08 |
91 Min for Standard |
||
Flat Products | 1/2 Hard | H02 |
62 Typ |
70 Typ |
As Hot Rolled | M20 |
49 Typ |
||
Extra Hard | H06 |
91 Typ |
91 Typ |
|
Extra Spring | H10 |
102 Typ |
94 Typ |
|
Hard | H04 |
80 Typ |
86 Typ |
|
Soft Anneal | O60 |
47 Typ |
28 Typ |
|
Spring | H08 |
98 Typ |
94 Typ |
Melting Point - Liquidus°F | 1920 |
---|---|
Melting Point - Solidus°F | 1750 |
Densitylb/cu in. at 68°F | 0.32 |
Specific Gravity | 8.91 |
Electrical Conductivity% IACS at 68°F | 15 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 40 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.9 |
Modulus of Elasticity in Tensionksi | 16000 |
Modulus of Rigidityksi | 6000 |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Good |
Oxyacetylene Welding | Poor |
Gas Shielded Arc Welding | Fair |
Coated Metal Arc Welding | Poor |
Spot Weld | Fair |
Seam Weld | Fair |
Butt Weld | Good |
Capacity for Being Cold Worked | Good |
Capacity for Being Hot Formed | Poor |
Machinability Rating | 70 |
Common Fabrication Processes
- Bending
- Blanking
- Forming
- Knurling
- Machining
- Roll Threading
- Shearing
- Stamping
- Upsetting
Treatment | Minimum* | Maximum* | ||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. | ||||
Annealing | 900 | 1250 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Industrial | Bearings | Corrosion Resistance | Corrosion Resistance |
Bearings | Friction & Wear Properties | Wear Resistance | |
Bearings | Machining Properties | Machinability, Good | |
Bearings | Mechanical Properties | Moderate Strength | |
Bushings | Corrosion Resistance | Corrosion Resistance | |
Bushings | Friction & Wear Properties | Wear Resistance | |
Bushings | Machining Properties | Machinability, Good | |
Bushings | Mechanical Properties | Moderate Strength | |
Fasteners | Corrosion Resistance | Corrosion Resistance | |
Fasteners | Corrosion Resistance | Corrosion Resistance to Acids | |
Fasteners | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Fasteners | Mechanical Properties | Moderate Strength |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
Bar | ASTM | B139/B139M | PHOSPHOR BRONZE ROD, BAR AND SHAPES | ||
ASTM | B103/B103M | PHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR | |||
Bearings & Busings | MILITARY | MIL-B-13501 | BEARINGS AND BUSHINGS, BRASS AND BRONZE MACHINED OR FORMED | ||
Plate | ASTM | B103/B103M | PHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR | ||
Rod | ASTM | B139/B139M | PHOSPHOR BRONZE ROD, BAR AND SHAPES | ||
Shapes | ASTM | B139/B139M | PHOSPHOR BRONZE ROD, BAR AND SHAPES | ||
Sheet | ASTM | B103/B103M | PHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR | ||
Strip | ASTM | B103/B103M | PHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR |
Corrosion Properties