- Bronze Family: Phosphor Bronze B-1
- Tempers: H04 HARD
- Solids: 3/8" to 2 1/2" OD
- Hex: 3/8" to 2" OD
- Rectangles: Consult Mill
- Standard Lengths: 144"
- » Download C53400 Spec Sheet (.pdf)
Typical Uses
- Industrial Bushings, Bearings, Fasteners
Similar or Equivalent Specification
| CDA |
ASTM |
ASARCON |
SAE |
AMS |
Federal |
Ingot# |
Military |
Other Desc |
| C53400 |
ASTM B139 |
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PHOSPOR BRONZE B-1 |
Chemical Composition (according to ASTM B139-07)
| Cu% |
Sn% |
Pb% |
Zn% |
Fe% |
Ni% |
Sb% |
P% |
S% |
Al% |
Mn% |
Si% |
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Note: Single values represent maximums.
|
| REMAINDER |
3.50-5.80 |
0.08-1.20 |
0.30 |
0.10 |
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0.03-0.35 |
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Mechanical Properties (according to ASTM B139-07)
H04 HARD TEMPER
SIZE RANGE: ¼" TO 1/2" ROUND AND HEXAGONAL
| Tensile Strength (min) |
Yield Strength (at .5% extention under load min) |
Elongation (in 2in. or 50mm min, %) |
Brinell Hardness (min) |
Remarks |
| Ksi |
MPa |
Ksi |
MPa |
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| 60 |
415 |
N/A |
N/A |
10 |
N/A |
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SIZE RANGE: OVER 1/2" TO 1" INCLUSIVE ROUND AND HEXAGONAL
| Tensile Strength (min) |
Yield Strength (at .5% extention under load min) |
Elongation (in 2in. or 50mm min, %) |
Brinell Hardness (min) |
Remarks |
| Ksi |
MPa |
Ksi |
MPa |
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| 55 |
380 |
N/A |
N/A |
12 |
N/A |
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SIZE RANGE: 0VER 1" ROUND AND HEXAGONAL
| Tensile Strength (min) |
Yield Strength (at .5% extention under load min) |
Elongation (in 2in. or 50mm min, %) |
Brinell Hardness (min) |
Remarks |
| Ksi |
MPa |
Ksi |
MPa |
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| 50 |
345 |
N/A |
N/A |
15 |
N/A |
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Machinability
| Alloy |
Rating |
Density |
| C53400 |
70 |
0.320 |
Physical Properties (provided by CDA)
| |
US Customary |
Metric |
| Melting Point - Liquidus |
1920 F |
1049 C |
| Melting Point - Solidus |
1750 F |
954 C |
| Density |
0.320 lb/in3 at 68 F |
8.91 gm/cm3 @ 20 C |
| Specific Gravity |
8.910 |
8.91 |
| Electrical Resistivity |
69.10 ohms-cmil/ft @ 68 F |
11.4 microhm-cm @ 20 C |
| Electrical Conductivity |
150 %IACS @ 68 F |
0.08 MegaSiemens/cm @ 20 C |
| Thermal Conductivity |
400 Btu · ft/(hr · ft2·°F)at 68F |
69.28 W/m · °K at 20 C |
| Coefficient of Thermal Expansion |
9.90 ·10-6 per oF (68-392 F) |
17.14 ·10-6 per °C (20-200 C) |
| Specific Heat Capacity |
0.090 Btu/lb/°F at 68 F |
377.1 J/kg · °K at 293 K |
| Modulas of Elasticity in Tension |
16000 ksi |
110300 MPa |
| Modulas of Rigidity |
6000 ksi |
41300 MPa |
Fabrication Properties (provided by CDA)
| Joining 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 |
Thermal Properties (provided by CDA)
| Treatment |
Temp./Time - US |
Temp./Time - SI |
| Stress Temperature |
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| Solution Minimum |
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| Solution Maximum |
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| Solution Time |
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| Solution Medium |
None |
| Precipitation Value |
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| Precipitation Time |
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| Precipitation Medium |
None |
| Annealing Minimum |
900 |
483 |
| Annealing Maximum |
1250 |
677 |
| Annealing Time |
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| Hot Works Minimum |
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| Hot Works Maximum |
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