Find suppliers for this alloyC77300
Chemical Composition
Element
Cu(1,2)PbZnPNi(3)AlSi
(1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.5% min. (3) Ni value includes Co.
Min (%)46.09.00.04
Max (%)50.00.05Rem0.2511.00.010.25
Mechanical Properties

No mechanical properties for this alloy

Physical Properties
Melting Point - Liquidus°F1715
Melting Point - Solidus°F1690
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingExcellent
Capacity for Being Cold WorkedFair
Capacity for Being Hot FormedGood
Machinability Rating20
Common Fabrication Processes
  • Drawing
  • Hot Extrusion
Thermal Characteristics

No thermal characteristics for this alloy

Typical uses
Product Category Product Reason Category Reason
ArchitectureArchitectural ShapesAppearanceColor
Architectural ShapesFriction & Wear PropertiesWear Parts
Architectural ShapesMechanical PropertiesHigh Strength
ElevatorsAppearanceColor
ElevatorsCorrosion ResistanceCorrosion Resistance
ElevatorsFriction & Wear PropertiesWear Parts
ElevatorsMechanical PropertiesHigh Strength
HandrailsAppearanceColor
HandrailsFriction & Wear PropertiesWear Parts
ThresholdsAppearanceColor
ThresholdsFriction & Wear PropertiesWear Parts
IndustrialCarbide Tips to Saw BladesAppearanceSilver Color
Carbide Tips to Saw BladesCorrosion ResistanceCorrosion Resistance
Carbide Tips to Saw BladesFriction & Wear PropertiesBearing Surfaces
Carbide Tips to Saw BladesMechanical PropertiesStronger than other Brazing Alloys
Carbide Tips to Snow Plow BladesAppearanceSilver Color
Carbide Tips to Snow Plow BladesCorrosion ResistanceCorrosion Resistance
Carbide Tips to Snow Plow BladesFriction & Wear PropertiesBearing Surfaces
Carbide Tips to Snow Plow BladesMechanical PropertiesStronger than other Brazing Alloys
Oil Drilling Equip: Welding Rod for Oxyfuel Gas WeldingAppearanceSilver Color
Oil Drilling Equip: Welding Rod for Oxyfuel Gas WeldingConductivity (Electrical)Electrical Conductivity
Oil Drilling Equip: Welding Rod for Oxyfuel Gas WeldingConductivity (Thermal)Thermal Conductivity
Oil Drilling Equip: Welding Rod for Oxyfuel Gas WeldingCorrosion ResistanceCorrosion Resistance
Oil Drilling Equip: Welding Rod for Oxyfuel Gas WeldingFriction & Wear PropertiesBearing Surfaces
Oil Drilling Equip: Welding Rod for Oxyfuel Gas WeldingMechanical PropertiesStronger than other Brazing Alloys
Applicable Specifications
Form System Standard Description
Brazing Filler MetalAWSA5.8BRAZING FILLER METAL
Corrosion Properties

No information available.