Find suppliers for this alloyC44710
Chemical Composition
Element
Cu(1)PbSnZnFePNi
(1) Cu + Sum of Named Elements 99.7% min.
Min (%)65.50.200.0051.5
Max (%)71.50.050.8Rem0.030.052.5
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Vickers Hardness, 3000 gm
Section Size
(in)
Strip3/4 HardH0373   Min
80   Typ
87   Max
65   Min
73   Typ
81   Max
10   Min
180   Typ
0.01
Extra HardH0694   Min
102   Typ
109   Max
89   Min
96   Typ
103   Max
215   Typ
0.01
HardH0483   Min
90   Typ
97   Max
77   Min
84   Typ
91   Max
5   Min
200   Typ
0.01
Strip & Plate1/2 HardH0265   Min
73   Typ
80   Max
54   Min
62   Typ
71   Max
15   Min
160   Typ
0.02
1/4 HardH0161   Min
68   Typ
75   Max
44   Min
54   Typ
65   Max
20   Min
140   Typ
0.02
1/8 HardH0057   Min
64   Typ
73   Max
28   Min
36   Typ
57   Max
25   Min
120   Typ
0.02
AnnealedO6152   Min
60   Typ
67   Max
22   Min
29   Typ
36   Max
35   Min
110   Typ
0.04
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1770
Melting Point - Solidus°F1700
Densitylb/cu in. at 68°F0.31
Specific Gravity8.6
Electrical Conductivity% IACS at 68°F20
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F52
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)11
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)11
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)11
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi16700
Poisson's Ratio0.33
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingGood
Spot WeldGood
Butt WeldGood
Capacity for Being Cold WorkedGood
Capacity for Being Hot FormedFair
Machinability Rating30
Fabrication Process Properties

No fabrication process properties for this alloy

    
Thermal Properties
Treatment Minimum* Value*
* Temperature is measured in Fahrenheit.
Stress Relief570
Annealing930
Hot Working Temp1560
Typical uses
Product Category Product Reason Category Reason
ArchitectureHandrails
Trim
AutomotiveConnectors, automotive
Springs
Terminals, automotive
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.