C99500

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SPECIFICATION CROSS-REFERENCE CHART

Info

Product Description: Special Alloy
Solids: 1/2" to 9" O.D.
Tubes: 1 1/8" to 9" O.D.
Rectangles: Up to 14"
Standard Lengths: 144"
Shape/Form: semi-finished, mill stock or near-net shapes, anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shape, flats/rectangular bar

Typical Uses

Electrical: electrical parts
Industrial: valve stems, gears for mining equipment, propeller wheels
Marine: outboard marine components

Similar or Equivalent Specification

CDA ASTM Asarcon SAE AMS Federal Military Other
C99500 B505
B505M
B763
           

Chemical Composition

Cu% Pb% Zn% Fe% Ni% Al% Mn% Si%
Chemical Composition according to ASTM B505/B505M-18

Note: Cu + Sum of Named Elements, 99.7% min. Single values represent maximums.
 
Rem.
 
0.09
0.50-
2.00
3.00-
5.00
3.50-
5.50
0.50-
2.00
 
0.50
0.50-
2.00

Machinability

Copper Alloy UNS No. Machinability Rating Density (lb/in3 at 68 °F)
C99500 50 0.3

Mechanical Properties

Mechanical Properties according to ASTM B505/B505M-18
Tensile Strength, min Yield Strength, at 0.5% Extension Under Load, min Elongation, in 2 in. or 50 mm min Brinell Hardness (500 kg load) Remarks
ksi MPa ksi MPa % typical BHN  
70 483 40 276 12 145  

Physical Properties

  US Customary Metric
Physical Properties provided by CDA
Density 0.3 lb/in3 at 68 °F 8.3 gm/cm3 at 20 °C
Specific Gravity 8.3 8.3
Electrical Conductivity 10% IACS at 68 °F 0.057 MegaSiemens/cm at 20 °C
Coefficient of Thermal Expansion 68-572 8.3 · 10-6 per °F (68-572 °F) 14.3 · 10-6 per °C (20-300 °C)
Modulus of Elasticity in Tension 19000 ksi 131000 MPa

Fabrication Properties

Fabrication Properties provided by CDA
Joining Technique Suitability
Gas Shielded Arc Welding Good

Thermal Properties

Thermal Properties provided by CDA
Treatment Temp./Time - US Temp./Time - SI
Stress Temperature 600 316
Solution Minimum 1625 886
Solution Maximum    
Solution Time 60  
Solution Medium Water  
Precipitation Value 900 483
Precipitation Time 60  
Precipitation Medium    
Annealing Minimum    
Annealing Maximum    
Annealing Time    
Hot Works Minimum    
Hot Works Maximum    

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