C54400

ALLOY SEARCH MODULE

GET STARTED
SEARCH CLEAR

SPECIFICATION CROSS-REFERENCE CHART

✔ STANDARD-STOCKED PRODUCT

Wrought

Info

Product Description: Phosphor Bronze B-2
Tempers: H04 HARD
Solids: 3/8" to 2 1/2" OD
Hex: 3/8" to 2" OD
Rectangles: Consult Mill
Standard Lengths: 144"

Typical Uses

Electrical: electrical connectors
Industrial: bushings, gears, pinions, screw machine products, thrust washers, valve parts, sleeve bearings, thrust bearings, bearings, shafts

Similar or Equivalent Specification

CDA ASTM ASARCON SAE AMS Federal Military Other
C54400 B139   J461 J463        

Chemical Composition (according to ASTM B139/B139M-12)

Alloy Cu% Sn% Pb% Zn% Fe% P%
Note: Cu + Sum of Named Elements, 99.5% min. Single values represent maximums.
C54400 REMAINDER 3.50-
4.50
3.00-
4.00
1.50-
4.50
 
0.10
0.01-
0.50

Machinability

Alloy Rating Density
C54400 80 0.320

Mechanical Properties (according to ASTM B139/B139M-12)

H04 HARD TEMPER

SIZE RANGE: ¼" TO 1/2" ROUND AND HEXAGONAL
Tensile Strength (min) Yield Strength (at .5% extension under load min) Elongation (in 2 in. or 50 mm min) Brinell Hardness Remarks
Ksi MPa Ksi MPa % typical BHN  
60 415     10    
SIZE RANGE: OVER 1/2" TO 1" INCLUSIVE ROUND AND HEXAGONAL
Tensile Strength (min) Yield Strength (at .5% extension under load min) Elongation (in 2 in. or 50 mm min) Brinell Hardness Remarks
Ksi MPa Ksi MPa % typical BHN  
55 380     12    
SIZE RANGE: 0VER 1" ROUND AND HEXAGONAL
Tensile Strength (min) Yield Strength (at .5% extension under load min) Elongation (in 2 in. or 50 mm min) Brinell Hardness Remarks
Ksi MPa Ksi MPa % typical BHN  
50 345     15    

Physical Properties (provided by CDA)

  US Customary Metric
Melting Point - Liquidus 1830° F 999° C
Melting Point - Solidus 1700° F 927° C
Density 0.320 lb/in3 at 68° F 8.89 gm/cm3 at 20° C
Specific Gravity 8.89 8.89
Electrical Resistivity 54.60 ohms-cmil/ft at 68° F 9.08 microhm-cm at 20° C
Electrical Conductivity 19% IACS at 68° F 0.111 MegaSiemens/cm at 20° C
Thermal Conductivity 500 Btu · ft/(hr · ft2 · °F) at 68° F 86.5 W/m at 20° C
Coefficient of Thermal Expansion 9.6 ·10-6 per °F (68°-572° F) 16.6 ·10-6 per °C (20°-300° C)
Specific Heat Capacity 0.090 Btu/lb/°F at 68° F 377.1 J/kg at 293° C
Modulus of Elasticity in Tension 15000 ksi 103420 MPa
Modulus of Rigidity 5600 ksi 38610 MPa

Fabrication Properties (provided by CDA)

Joining 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 Good

Thermal Properties (provided by CDA)

Treatment Temp./Time - US Temp./Time - SI
Stress Temperature    
Solution Minimum    
Solution Maximum
Solution Time  
Solution Medium  
Precipitation Value    
Precipitation Time  
Precipitation Medium  
Annealing Minimum 900 483
Annealing Maximum 1250 677
Annealing Time  
Hot Works Minimum    
Hot Works Maximum    

FIND A PRODUCT

SEARCH BY
CDA NUMBER