Find suppliers for this alloyC93400
Chemical Composition
Element
Cu(1,2)PbSnZnFeP(3)Ni(4)AlSSbSi
(1) In determining Cu min., Cu may be calculated as Cu + Ni. (2) Cu + Sum of Named Elements 99.0% min. (3) For continuous castings P shall be 1.5% max. (4) Ni value includes Co.
Min (%)82.07.07.0
Max (%)85.09.09.00.80.200.501.00.0050.080.500.005
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Brinell Hardness, 500 kg load
Izod
(ft-lbs)
Compressive Strength .1 in. set/in.
(ksi)
Fatigue Strength**
(ksi)
Proportional Limit
(ksi)
As Continuous CastAs Continuous CastM0734   Min for Standard
20   Min for Standard
8   Min for Standard
As Sand CastAs Sand CastM0125   Min
32   Typ
12   Min
16   Typ
8   Min
20   Typ
60   Typ
5   Typ
48   Typ
15   Typ
8   Typ
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106.
Physical Properties
Densitylb/cu in. at 68°F0.32
Specific Gravity8.86
Electrical Conductivity% IACS at 68°F12
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F33.6
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)10
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi11000
Casting Characteristics
Casting Attribute Level
Casting YieldHigh
DrossingLow
Effect of Section SizeMedium
FluidityHigh
GassingMedium
Patternmakers Shrinkageinches per inch3/16
Shrinkage in SolidificationLow
Fabrication Properties
Technique Suitability Footnote
SolderingGood
BrazingGoodSince brazing is performed in the hot short temperature range, strain must be avoided during brazing and cooling.
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Machinability Rating70
Common Fabrication Processes
  • Casting
    
Thermal Properties
Treatment Value* Time**
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Stress Relief500
Solution Treatment0
Typical uses
Product Category Product Reason Category Reason
FastenersWashersCorrosion ResistanceCorrosion Resistance
WashersFriction & Wear PropertiesWear Resistance
WashersMechanical PropertiesRelatively Low Strength
IndustrialBearingsBearing PropertiesBearing Wear Resistance
BearingsCorrosion ResistanceCorrosion Resistance
BearingsCorrosion ResistanceCorrosion Resistance to Numerous Environments
BearingsFriction & Wear PropertiesAnti-Seizing Properties
BearingsFriction & Wear PropertiesLow Coefficient of Friction
BearingsFriction & Wear PropertiesWear Resistance
BearingsMechanical PropertiesRelatively Low Strength
BushingsCorrosion ResistanceCorrosion Resistance
BushingsCorrosion ResistanceCorrosion Resistance to Numerous Environments
BushingsFriction & Wear PropertiesAnti-Seizing Properties
BushingsFriction & Wear PropertiesWear Resistance
BushingsMechanical PropertiesRelatively Low Strength
Corrosion Resistant CastingsCorrosion ResistanceCorrosion Resistance
Corrosion Resistant CastingsCorrosion ResistanceCorrosion Resistance to Brackish Water
Corrosion Resistant CastingsCorrosion ResistanceCorrosion Resistance to Many Industrial Chemicals
Corrosion Resistant CastingsCorrosion ResistanceCorrosion Resistance to Numerous Environments
Corrosion Resistant CastingsFriction & Wear PropertiesWear Resistance
Corrosion Resistant CastingsMachining PropertiesMachinability, Good
Corrosion Resistant CastingsMechanical PropertiesRelatively Low Strength
Pump ImpellersCorrosion ResistanceCorrosion Resistance
Pump ImpellersCorrosion ResistanceCorrosion Resistance to Brackish Water
Pump ImpellersCorrosion ResistanceCorrosion Resistance to Many Industrial Chemicals
Pump ImpellersCorrosion ResistanceCorrosion Resistance to Numerous Environments
Pump ImpellersFriction & Wear PropertiesWear Resistance
Pump ImpellersMachining PropertiesExcellent Machinability
Slide BarsCorrosion ResistanceCorrosion Resistance
Slide BarsCorrosion ResistanceCorrosion Resistance to Numerous Environments
Slide BarsFriction & Wear PropertiesAnti-Seizing Properties
Slide BarsFriction & Wear PropertiesWear Resistance
Slide BarsMechanical PropertiesRelatively Low Strength
Applicable Specifications
Form Sub-Form System Standard Description
As Continuous CastCastingsASTMB505/B505MCOPPER BASE ALLOY CONTINUOUS CASTINGS
As Sand CastASTMB66BRONZE CASTINGS IN THE ROUGH FOR LOCOMOTIVE WEARING PARTS
Ingot
ASTMB30COPPER BASE ALLOYS IN INGOT FORM
Corrosion Properties

No information available.