Find suppliers for this alloyC37700
Chemical Composition
Element
Cu(1)PbZnFe
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)58.01.5
Max (%)61.02.5Rem0.30
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell F scale
Torsion Modulus
(ksi)
Section Size
(in)
RodAs Hot ExtrudedM3052   Typ
20   Typ
45   Typ
78   Typ
5.7   Typ
1
ShapesAs Hot ExtrudedM3052   Typ
20   Typ
45   Typ
78   Typ
1
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1640
Melting Point - Solidus°F1620
Densitylb/cu in. at 68°F0.305
Specific Gravity8.44
Electrical Conductivity% IACS at 68°F27
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F69
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)11.5
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi15000
Modulus of Rigidityksi5600
Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingGood
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldFair
Capacity for Being Cold WorkedPoor
Capacity for Being Hot FormedExcellent
Forgeability Rating100
Machinability Rating80
Common Fabrication Processes
  • Hot Forging and Pressing
  • hot heading and upsetting
  • Machining
    
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing8001100
Hot Treatment12001500
Typical uses
Product Category Product Reason Category Reason
Builders HardwareDecorative KnobsAppearanceAppearance
Decorative KnobsCorrosion ResistanceCorrosion Resistance
Decorative KnobsMachining CharacteristicsMachinability
Door HandlesAppearanceAppearance
Door HandlesForging CharacteristicsForgability
Door HandlesMechanical PropertiesModerate Strength
Furniture HardwareAppearanceAppearance
Furniture HardwareCorrosion ResistanceCorrosion Resistance
Furniture HardwareMachining CharacteristicsMachinability
BuildingValve Bodies for Refrigeration, ChemicalsCorrosion ResistanceCorrosion Resistance
Valve Bodies for Refrigeration, ChemicalsForging CharacteristicsHot Die forgability
Valve Bodies for Refrigeration, ChemicalsMachining CharacteristicsMachinability
Valve Bodies for Refrigeration, ChemicalsMechanical PropertiesDuctility
Valve Bodies for Refrigeration, ChemicalsMechanical PropertiesModerate Strength
ConsumerGolf PuttersCorrosion ResistanceCorrosion Resistance
Golf PuttersForging CharacteristicsHot Die forgability
Golf PuttersMachining CharacteristicsMachinability
Golf PuttersMechanical PropertiesDuctility
Golf PuttersMechanical PropertiesModerate Strength
Valve Bodies for Agricultural Spray TanksAppearanceColor
Valve Bodies for Agricultural Spray TanksCorrosion ResistanceCorrosion Resistance
Valve Bodies for Agricultural Spray TanksForging CharacteristicsForgability
Valve Bodies for Agricultural Spray TanksForging CharacteristicsHot Die forgability
Valve Bodies for Agricultural Spray TanksMachining CharacteristicsMachinability
Valve Bodies for Scuba & Propane Spray TanksCorrosion ResistanceCorrosion Resistance
Valve Bodies for Scuba & Propane Spray TanksForging CharacteristicsHot Die forgability
Valve Bodies for Scuba & Propane Spray TanksMachining CharacteristicsMachinability
ElectricalCoversConductivity (Electrical)Electrical Conductivity
CoversConductivity (Thermal)Thermal Conductivity
CoversCorrosion ResistanceCorrosion Resistance
CoversForming CharacteristicsFormability
CoversMachining CharacteristicsMachinability
Fuse BodiesConductivity (Electrical)Electrical Conductivity
Fuse BodiesConductivity (Thermal)Thermal Conductivity
Fuse BodiesCorrosion ResistanceCorrosion Resistance
Fuse BodiesForming CharacteristicsFormability
Fuse BodiesMachining CharacteristicsMachinability
IndustrialForgings and Pressings of All KindsCorrosion ResistanceCorrosion Resistance
Forgings and Pressings of All KindsForging CharacteristicsForgability
Forgings and Pressings of All KindsForming CharacteristicsFormability
Forgings and Pressings of All KindsMachining CharacteristicsMachinability
Forgings and Pressings of All KindsMechanical PropertiesDuctility
Valve ComponentsCorrosion ResistanceCorrosion Resistance
Valve ComponentsForging CharacteristicsForgability
Valve ComponentsMechanical PropertiesModerate Strength
Applicable Specifications
Form Sub-Form System Standard Description
BarForgingsASTMB124/B124MCOPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
DieForgingsAMS4614BRASS FORGINGS, FREE CUTTING, AS FORGED
ForgingsASMESB283COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
ForgingsASTMB283/B283MCOPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
ForgingsSAEJ461WROUGHT AND CAST COPPER ALLOYS
ForgingsSAEJ463WROUGHT COPPER AND COPPER ALLOYS
RodForgingsAMS4614BRASS FORGINGS, FREE CUTTING, AS FORGED
ForgingsASTMB124/B124MCOPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
Rod, Bar & ShapesASTMB981/B981MLOW LEADED BRASS ROD, BAR AND SHAPES
ShapesForgingsASTMB124/B124MCOPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
Corrosion Properties

No information available.