Find suppliers for this alloy C86350
C86350 Manganese Bronze Alloy Cast BRASSES Manganese Bronze and Leaded Manganese Bronze Alloy (High Strength Yellow Brasses) true true https://api.copper.org/alloys.xhtml/C86350
Chemical Composition
Elements
Cu(1) Pb Sn Zn Fe Ni(2) Al Mg Mn
(1) Cu + Sum of Named Elements 99.5% min.
(2) Ni value includes Co.
Min (%) 60.0 0.30 2.0
Max (%) 64.0 0.09 0.8 Rem 1.0 0.50 1.1 0.10 5.0
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)		 Shear Strength
(ksi)		 Compressive Strength .1 in. set/in.
(ksi)
* Measured at room temperature, 68°F (20°C).
Castings As Sand Cast M01 52.2 Min
58 Typ
63.8 Max
 31.9 Typ
 348 Typ
Physical Properties
Melting Point - Liquidus°F 16900
Melting Point - Solidus°F 1600
Densitylb/cu in. at 68°F 0.296
Specific Gravity 8.203
Electrical Conductivity% IACS at 68°F 8.52
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 21.6
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) 9.17
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) 10.9
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 11.2
Specific Heat CapacityBtu/ lb /°F at 68°F 0.098
Modulus of Elasticity in Tensionksi 15300
Modulus of Rigidityksi 5400
Poisson's Ratio 0.42
Casting Characteristics

No casting characteristics for this alloy

Fabrication Properties
Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Fair
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Fair
Spot Weld Fair
Seam Weld Fair
Butt Weld Fair
Capacity for Being Cold Worked Not Recommended
Capacity for Being Hot Formed Good
Machinability Rating 65
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties
Treatment Minimum* Value*
* Temperature is measured in Fahrenheit.
Stress Relief 572
Annealing 1328
Typical Uses

No information for this alloy

Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No Corrosion Properties Available.