Find suppliers for this alloyC51900
Chemical Composition
Element
Cu(1)PbSnZnFeP
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)5.00.03
Max (%)Rem0.057.00.300.100.35
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Section Size
(in)
Flat Products1/2 HardH0272   Typ
63   Typ
25   Typ
1/2 Hard and Stress RelievedHR0272   Typ
58   Typ
30   Typ
Extra HardH06100   Typ
96   Typ
6   Typ
Extra Hard and Stress RelievedHR06100   Typ
89   Typ
12   Typ
Extra SpringH10111   Typ
106   Typ
2   Typ
Extra Spring and Stress RelievedHR10111   Typ
97   Typ
9   Typ
HardH0488   Typ
85   Typ
13   Typ
0.005
Hard and Stress RelievedHR0488   Typ
77   Typ
17   Typ
Nominal Grain Size 0.010 mmOS01055   Typ
45   Typ
0.005
Nominal Grain Size 0.015 mmOS01556   Typ
29   Typ
45   Typ
Nominal Grain Size 0.025 mmOS02553   Typ
28   Typ
56   Typ
Nominal Grain Size 0.035 mmOS03552   Typ
27   Typ
61   Typ
Nominal Grain Size 0.050 mmOS05050   Typ
26   Typ
66   Typ
SpringH08107   Typ
103   Typ
4   Typ
Spring and Stress RelievedHR08107   Typ
95   Typ
10   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1900
Melting Point - Solidus°F1700
Densitylb/cu in. at 68°F0.319
Specific Gravity8.84
Electrical Conductivity% IACS at 68°F14
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F38
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)10
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi16000
Modulus of Rigidityksi6000
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingFair
Gas Shielded Arc WeldingGood
Coated Metal Arc WeldingPoor
Spot WeldGood
Seam WeldPoor
Butt WeldExcellent
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedPoor
Machinability Rating20
Fabrication Process Properties

No fabrication process properties for this alloy

    
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing7001350
Typical uses
Product Category Product Reason Category Reason
ElectricalElectrical ConnectorsConductivity (Electrical)Electrical Conductivity
Electrical ConnectorsForming CharacteristicsExcellent Formability
Electrical ConnectorsMechanical PropertiesGood Strength
Electrical ConnectorsThermal PropertiesResistance to Stress Relaxation
Electrical Flexing Contact BladesConductivity (Electrical)Electrical Conductivity
Electrical Flexing Contact BladesMechanical PropertiesHigh Endurance Limit
Electrical Flexing Contact BladesMechanical PropertiesHigh Strength
Electrical Flexing Contact BladesThermal PropertiesResistance to Stress Relaxation
Electronic ConnectorsConductivity (Electrical)Electrical Conductivity
Electronic ConnectorsForming CharacteristicsExcellent Formability
Electronic ConnectorsMechanical PropertiesContact Strength,Good
Electronic ConnectorsThermal PropertiesResistance to Stress Relaxation
Applicable Specifications
Form System Standard Description
BarASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
PlateASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
SheetASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
StripASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
Corrosion Properties

No information available.