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C15900 Dispersion Strengthened Coper C3/11 Wrought COPPERS Coppers true true https://api.copper.org/alloys.xhtml/C15900
Chemical Composition
Elements
Cu(1) Fe Al(2) C O(3) Ti
(1) Cu value includes Ag.
(2) All aluminum present as Al2O3; 0.04% oxygen present as Cu2O with a negligible amount in solid solution with copper.
(3) All aluminum present as Al2O3; 0.04% oxygen present as Cu2O with a negligible amount in solid solution with copper.
Min (%) 97.51 0.76 0.27 0.40 0.66
Max (%) 0.04 0.84 0.33 0.54 0.74
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)		 Elongation
(%)		 Rockwell B scale
* Measured at room temperature, 68°F (20°C).
Rod & Bar As Hot Extruded M30 100 Min
104 Typ
109 Max
 5 Min
8 Max		 93 Min
97 Max
Physical Properties
Melting Point - Liquidus°F 1981
Densitylb/cu in. at 68°F 0.318
Specific Gravity 8.84
Electrical Conductivity% IACS at 68°F 48
Fabrication Properties
Technique Suitability
Soldering Good
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Spot Weld Poor
Seam Weld Poor
Butt Weld Poor
Capacity for Being Cold Worked Poor
Capacity for Being Hot Formed Poor
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties

No thermal properties for this alloy

Typical Uses

No information for this alloy

Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No Corrosion Properties Available.