Find suppliers for this alloyC53400
Chemical Composition
Element
Cu(1)PbSnZnFeP
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)0.83.50.03
Max (%)Rem1.25.80.300.100.35
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
Rockwell B scale
Bar1/2 HardH0255   Min for Standard
70   Max for Standard
70   Typ
As Hot RolledM2040   Min for Standard
58   Max for Standard
Extra HardH0684   Min for Standard
99   Max for Standard
91   Typ
Extra SpringH1096   Min for Standard
108   Max for Standard
94   Typ
HardH0472   Min for Standard
87   Max for Standard
86   Typ
Soft AnnealO6040   Min for Standard
55   Max for Standard
28   Typ
SpringH0891   Min for Standard
106   Max for Standard
94   Typ
Flat Products1/2 HardH0262   Typ
70   Typ
As Hot RolledM2049   Typ
Extra HardH0691   Typ
91   Typ
Extra SpringH10102   Typ
94   Typ
HardH0480   Typ
86   Typ
Soft AnnealO6047   Typ
28   Typ
SpringH0898   Typ
94   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1920
Melting Point - Solidus°F1750
Densitylb/cu in. at 68°F0.32
Specific Gravity8.91
Electrical Conductivity% IACS at 68°F15
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F40
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.9
Modulus of Elasticity in Tensionksi16000
Modulus of Rigidityksi6000
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingGood
Oxyacetylene WeldingPoor
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingPoor
Spot WeldFair
Seam WeldFair
Butt WeldGood
Capacity for Being Cold WorkedGood
Capacity for Being Hot FormedPoor
Machinability Rating70
Common Fabrication Processes
  • Bending
  • Blanking
  • Forming
  • Knurling
  • Machining
  • Roll Threading
  • Shearing
  • Stamping
  • Upsetting
    
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing9001250
Typical uses
Product Category Product Reason Category Reason
IndustrialBearingsCorrosion ResistanceCorrosion Resistance
BearingsFriction & Wear PropertiesWear Resistance
BearingsMachining PropertiesMachinability, Good
BearingsMechanical PropertiesModerate Strength
BushingsCorrosion ResistanceCorrosion Resistance
BushingsFriction & Wear PropertiesWear Resistance
BushingsMachining PropertiesMachinability, Good
BushingsMechanical PropertiesModerate Strength
FastenersCorrosion ResistanceCorrosion Resistance
FastenersCorrosion ResistanceCorrosion Resistance to Acids
FastenersCorrosion ResistanceCorrosion Resistance to Salt Water
FastenersMechanical PropertiesModerate Strength
Applicable Specifications
Form System Standard Description
BarASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
ASTMB139/B139MPHOSPHOR BRONZE ROD, BAR AND SHAPES
Bearings & BusingsMILITARYMIL-B-13501BEARINGS AND BUSHINGS, BRASS AND BRONZE MACHINED OR FORMED
PlateASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
RodASTMB139/B139MPHOSPHOR BRONZE ROD, BAR AND SHAPES
ShapesASTMB139/B139MPHOSPHOR BRONZE ROD, BAR AND SHAPES
SheetASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
StripASTMB103/B103MPHOSPHOR BRONZE PLATE, SHEET, STRIP AND ROLLED BAR
Corrosion Properties

No information available.