Copper Alloy, UNS C26200, OS050 Temper, Flat Products

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Copper Alloy, UNS C26200, OS050 Temper, Flat Products
Categories:	Metal; Nonferrous Metal; Copper Alloy
Material Notes:	Temper: Nominal Grain Size 0.050 mm Fabrication Properties: Excellent Suitability – Soldering, Brazing, Capacity for Being Cold Worked; Good Suitability – Oxyacetylene Welding, Spot Weld, Butt Weld; Fair Suitability – Gas Shielded Arc Welding, Capacity for Being Hot Formed Typical Uses: Grillwork; Heater Cord; Radiators; Tanks; Finish Hardware; Hinges; Kick Plates; Locks; Push Plates; Stencils; Flashlight Shells; Lamp Fixtures; Reflectors; Screw Shells; Eyelets; Fasteners; Fasteners for Electrical; Grommets; Pins; Rivets; Screws; Bead Chain; Chain; Liners; Power Cylinders; Pumps; Springs; Ammunition Components; Plumbing Accessories; Plumbing Brass Goods
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Physical Properties	Metric	English	Comments

Density	8.53 g/cc	0.308 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell F	64	64
Hardness, Rockwell 30T	26	26
Tensile Strength	324 MPa	47000 psi
Tensile Strength, Yield	103 MPa	15000 psi	0.5% Ext
Elongation at Break	62 %	62 %
Tensile Modulus	110 GPa	16000 ksi
Modulus of Rigidity	41.4 GPa	6000 ksi
Poissons Ratio	0.33	0.33	Calculated

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00000610 ohm-cm	0.00000610 ohm-cm	28% IACS

Thermal Properties	Metric	English	Comments
CTE, linear	20.0 µm/m-°C @Temperature 20.0 - 300 °C	11.1 µin/in-°F @Temperature 68.0 - 572 °F
Specific Heat Capacity	0.377 J/g-°C	0.0900 BTU/lb-°F
Thermal Conductivity	10.1 W/m-K	70.0 BTU-in/hr-ft²-°F
Melting Point	916 - 954 °C	1680 - 1750 °F
Solidus	916 °C	1680 °F
Liquidus	954 °C	1750 °F
Annealing Point	427 - 760 °C	800 - 1400 °F

Processing Properties	Metric	English	Comments
Hot-Working Temperature	732 - 843 °C	1350 - 1550 °F

Component Elements Properties	Metric	English	Comments
Copper, Cu	67 - 70 %	67 - 70 %
Iron, Fe	<= 0.050 %	<= 0.050 %
Lead, Pb	<= 0.070 %	<= 0.070 %
Zinc, Zn	29.9 - 33 %	29.9 - 33 %	As Balance

Descriptive Properties
US EPA Registered Antimicrobial	Yes

References for this datasheet.

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MC26200x9 / 291820

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