C64210

Lead-Free Replacement

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SPECIFICATION CROSS-REFERENCE CHART

Info

Product Description: Aluminum Silicon Bronze
Tempers: HR50 Drawn and Stress Relieved
Solids: 5/16" to 3" O.D.
Hex: 1/2" to 2" O.D.
Rectangles: Consult Mill
Standard Lengths: 144"

Typical Uses

Electrical: pole line hardware
Industrial: bearings (high strength/corrosion resistant), bushings (aircraft), chemical process equipment, pickling equipment, valve bodies, valve stems
Marine: bolts, lock washers, nuts, screws

Similar or Equivalent Specification

CDA ASTM ASARCON SAE AMS Federal Military Other
C64210 B150
B150M
           

Chemical Composition

Cu%1 Pb% Sn% Zn% Fe% Ni%2 Al% Mn% Si% As%
Chemical Composition according to ASTM B150/B150M-12(2017)

1Cu value includes Ag.     2Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min. Single values represent maximums.
 
Rem.
 
0.05
 
0.20
 
0.50
 
0.30
 
0.25
6.30-
7.60
 
0.10
1.50-
2.00
 
0.15

Machinability

Copper Alloy UNS No. Machinability Rating Density (lb/cu in at 68 °F)
C64210 60 0.278

Mechanical Properties

Mechanical Properties according to ASTM B150/B150M-12(2017)

C64210

HR50 Drawn and Stress Relieved Temper

SIZE RANGE: UNDER 1/2" ROD
Tensile Strength, min Yield Strength, at .5% Extension Under Load, min Elongation, 4x Diameter or Specimen Thickness, min Rockwell "B" Hardness Remarks
ksi MPa ksi MPa % min to max HRB  
90 620 45 310 9 80-100
SIZE RANGE: 1/2" TO 1" ROD INCLUSIVE
Tensile Strength, min Yield Strength, at .5% Extension Under Load, min Elongation, 4x Diameter or Specimen Thickness, min Rockwell "B" Hardness Remarks
ksi MPa ksi MPa % min to max HRB  
85 585 45 310 12 80-100
SIZE RANGE: OVER 1" TO 2" ROD INCLUSIVE
Tensile Strength, min Yield Strength, at .5% Extension Under Load, min Elongation, 4x Diameter or Specimen Thickness, min Rockwell "B" Hardness Remarks
ksi MPa ksi MPa % min to max HRB  
80 550 42 290 12 80-100
SIZE RANGE: OVER 2" TO 3" ROD INCLUSIVE
Tensile Strength, min Yield Strength, at .5% Extension Under Load, min Elongation, 4x Diameter or Specimen Thickness, min Rockwell "B" Hardness Remarks
ksi MPa ksi MPa % min to max HRB  
75 575 35 241 15 70-95
SIZE RANGE: OVER 3" TO 4" ROD (M30 as hot extruded)
Tensile Strength, min Yield Strength, at .5% Extension Under Load, min Elongation, 4x Diameter or Specimen Thickness, min Rockwell "B" Hardness Remarks
ksi MPa ksi MPa % min to max HRB  
70 483 30 207 15 65-95
SIZE RANGE: OVER 4" TO 6" ROD (M30 as hot extruded)
Tensile Strength, min Yield Strength, at .5% Extension Under Load, min Elongation, 4x Diameter or Specimen Thickness, min Rockwell "B" Hardness Remarks
ksi MPa ksi MPa % min to max HRB  
70 483 25 172 15 65-95

Physical Properties

Physical Properties provided by CDA

  US Customary Metric
Specific Gravity 7.7 7.7
Density 0.278 lb/in3 at 68 °F 7.7 gm/cm3 at 20 °C

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