Copper Alloy, UNS C89320, M07 Temper, As Centrifugal Cast

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Copper Alloy, UNS C89320, M07 Temper, As Centrifugal Cast
Categories:	Metal; Nonferrous Metal; Copper Alloy
Material Notes:	Temper: As Centrifugal Cast Casting Characteristics: High – Casting Yield; Medium – Effect of Section Size, Fluidity, Gassing; Low – Drossing, Shrinkage in Solidification Fabrication Properties: Excellent Suitability – Soldering; Good Suitability – Brazing Typical uses: Washers; Backs for Lined Bearings; Cam Bushings for Diesel Engines; Crankshaft Main Bearings; Deep Well Pump Bowl Bushings; Deep Well Pump Line Shaft Bearings; Electric Motor Bearings; Guide Bushings for Piston Rods; Guide Bushings for Valves; Hydraulic Gland Seals; Main Bearings for Presses; Piston Pin Bearings; Pump Sleeves; Rod Bushings; Rolling Mill Bearings; Seals; Sleeve Bushings (for cranes, etc.); Spacer Bushings (for Pumps, etc.); Wrist Pin Bushings Applicable Specifications: As Continuous Cast – ASTM B505/B505M; Ingot – ASTM B30
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Physical Properties	Metric	English	Comments

Density	8.80 g/cc	0.318 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	70 @Load 500 kg	70 @Load 1100 lb
Tensile Strength	>= 241 MPa	>= 35000 psi	for Standard
	276 MPa	40000 psi	Typical
Tensile Strength, Yield	>= 124 MPa	>= 18000 psi	0.5% Ext
	138 MPa	20000 psi	0.5% Ext, Typical
Elongation at Break	>= 15 %	>= 15 %
	30 %	30 %	Typical
Tensile Modulus	95.8 GPa	13900 ksi
Compressive Strength	138 MPa	20000 psi	0.1 in. set/in.
Machinability	80 %	80 %
Charpy Impact	19.0 J	14.0 ft-lb	V-Notch

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000117 ohm-cm	0.0000117 ohm-cm	14.7% IACS

Thermal Properties	Metric	English	Comments
Thermal Conductivity	4.67 W/m-K	32.4 BTU-in/hr-ft²-°F
Melting Point	927.8 - 1045 °C	1702 - 1913 °F
Solidus	927.8 °C	1702 °F
Liquidus	1045 °C	1913 °F

Component Elements Properties	Metric	English	Comments
Aluminum, Al	<= 0.0050 %	<= 0.0050 %
Antimony, Sb	<= 0.35 %	<= 0.35 %
Bismuth, Bi	4.0 - 6.0 %	4.0 - 6.0 %
Copper, Cu	87 - 91 %	87 - 91 %
Iron, Fe	<= 0.20 %	<= 0.20 %
Lead, Pb	<= 0.090 %	<= 0.090 %
Nickel, Ni	<= 1.0 %	<= 1.0 %
Phosphorus, P	<= 0.30 %	<= 0.30 %
Silicon, Si	<= 0.0050 %	<= 0.0050 %
Sulfur, S	<= 0.080 %	<= 0.080 %
Tin, Sn	5.0 - 7.0 %	5.0 - 7.0 %
Zinc, Zn	<= 1.0 %	<= 1.0 %

Descriptive Properties
US EPA Registered Antimicrobial	Yes

References for this datasheet.

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MC89320x2 / 292573

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