Find suppliers for this alloyC87700
Chemical Composition
Element
Cu(1)PbSnZnFePNiMnSbSi
(1) Cu + Sum of Named Elements 99.2% min.
Min (%)87.57.02.5
Max (%)0.092.09.00.500.150.250.80.103.5
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Brinell Hardness, 3000 kg load
As Continuous CastAs Continuous CastM0729.0   Min
43.5   Typ
58   Max
11.6   Min
17.4   Typ
23.2   Max
3.6   Typ
11.6   Typ
ForgingsAs Hot Forged - Air CooledM1029   Min
43.5   Typ
58   Max
11.6   Min
17.4   Typ
23.2   Max
3.6   Typ
11.6   Typ
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1796
Melting Point - Solidus°F1652
Densitylb/cu in. at 68°F0.311
Specific Gravity8.5
Casting Characteristics

No casting characteristics for this alloy

Fabrication Properties
Technique Suitability
SolderingFair
BrazingFair
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingGood
Coated Metal Arc WeldingFair
Spot WeldGood
Seam WeldGood
Butt WeldGood
Capacity for Being Cold WorkedFair
Capacity for Being Hot FormedGood
Forgeability Rating80
Machinability Rating70
Fabrication Process Properties

No fabrication process properties for this alloy

Thermal Characteristics

No thermal characteristics for this alloy

Typical uses
Product Category Product Reason Category Reason
PlumbingFittings and valves
Applicable Specifications
Form Sub-Form System Standard Description
As Continuous CastASTMB505/B505MCOPPER BASE ALLOY CONTINUOUS CASTINGS
Die ForgingASTMB283/B283MCOPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
IngotASTMB30COPPER BASE ALLOYS IN INGOT FORM
Rod, Bar & ShapesForgingsASTMB124/B124MCOPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
Corrosion Properties

No information available.