Find suppliers for this alloyC91000
Chemical Composition
Element
Cu(1,2)PbSnZnFeP(3)Ni(4)AlSSbSi
(1) Cu + Sum of Named Elements 99.4% min. (2) In determining Cu min., Cu may be calculated as Cu + Ni. (3) For continuous castings P shall be 1.5% max. (4) Ni value includes Co.
Min (%)84.014.0
Max (%)86.00.2016.01.50.100.050.80.0050.050.200.005
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Brinell Hardness, 500 kg load
As Continuous CastAs Continuous CastM0730   Min for Standard
As Sand CastAs Sand CastM0132   Typ
25   Typ
2   Typ
105   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1760
Melting Point - Solidus°F1505
Electrical Conductivity% IACS at 68°F9
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi16000
Casting Characteristics
Casting Attribute Level
Casting YieldMedium
DrossingLow
Effect of Section SizeHigh
FluidityHigh
GassingMedium
Patternmakers Shrinkageinches per inch3/16
Shrinkage in SolidificationLow
Fabrication Properties
Technique Suitability Footnote
SolderingExcellent
BrazingGoodSince brazing is performed within the hot short termperature range, strain must be avoided durng brazing and cooling.
Oxyacetylene WeldingFair
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingFair
Machinability Rating20
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
IndustrialBearingsCorrosion ResistanceCorrosion Resistance
BearingsFriction & Wear PropertiesAnti-Seizing Properties
BearingsFriction & Wear PropertiesLow Co-efficient of Friction
BearingsFriction & Wear PropertiesWear Resistance
BearingsMechanical PropertiesModerate Strength
Piston RingsCorrosion ResistanceCorrosion Resistance
Piston RingsFriction & Wear PropertiesWear Resistance
Piston RingsMechanical PropertiesModerate Strength
Piston RingsPressure TightPressure Tight up to 260 C
Applicable Specifications
Form Sub-Form System Standard Description
As Continuous CastCastingsASTMB505/B505MCOPPER BASE ALLOY CONTINUOUS CASTINGS
Ingot
ASTMB30COPPER BASE ALLOYS IN INGOT FORM
Corrosion Properties

No information available.