Low-Zinc Silicon Brass, UNS C87600, Copper Casting Alloy, M02 Temper, As Centrifugal Cast

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Low-Zinc Silicon Brass, UNS C87600, Copper Casting Alloy, M02 Temper, As Centrifugal Cast
Categories:	Metal; Nonferrous Metal; Copper Alloy; Brass
Material Notes:	Temper: As Centrifugal Cast Casting Characteristics: High – Fluidity, Gassing; Medium – Shrinkage in Solidification, Casting Yield, Effect of Section Size; Low – Drossing Fabrication Properties: Excellent Suitability – Soldering, Brazing, Gas Shielded Arc Welding; Good Suitability - Coated Metal Arc Welding, Spot Weld, Seam Weld, Butt Weld; Fair Suitability – Oxyacetylene Welding Typical uses: Artistry Components, Electrical Components, Bearings, Engineering Applications, Valve Bodies Applicable Specifications: As Centrifugal Cast - Castings ASTM B271/B271M; As Sand Cast – Castings ASTM B584, Castings ASTM B763/B763M; Ingot - ASTM B30
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Physical Properties	Metric	English	Comments

Density	8.30 g/cc	0.300 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength	>= 414 MPa	>= 60000 psi	for Standard
Tensile Strength, Yield	>= 207 MPa	>= 30000 psi	for Standard, 0.5% Ext
Elongation at Break	>= 16 %	>= 16 %	for Standard
Tensile Modulus	117 GPa	17000 ksi
Machinability	40 %	40 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000290 ohm-cm	0.0000290 ohm-cm	6% IACS

Thermal Properties	Metric	English	Comments
Specific Heat Capacity	0.377 J/g-°C	0.0900 BTU/lb-°F
Thermal Conductivity	2.36 W/m-K	16.4 BTU-in/hr-ft²-°F
Melting Point	860 - 971 °C	1580 - 1780 °F
Solidus	860 °C	1580 °F
Liquidus	971 °C	1780 °F
Shrinkage	1.56 %	1.56 %	Patternmaker's Shrinkage (3/16 in./ft.)

Processing Properties	Metric	English	Comments
Processing Temperature	260 °C	500 °F	Stress Relief

Component Elements Properties	Metric	English	Comments
Copper, Cu	>= 88 %	>= 88 %
Iron, Fe	<= 0.20 %	<= 0.20 %
Lead, Pb	<= 0.090 %	<= 0.090 %
Manganese, Mn	<= 0.25 %	<= 0.25 %
Silicon, Si	3.5 - 5.5 %	3.5 - 5.5 %
Zinc, Zn	4.0 - 7.0 %	4.0 - 7.0 %

Descriptive Properties
US EPA Registered Antimicrobial	Yes

References for this datasheet.

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MC87600x1 / 293180

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