Leaded Tin Bronze, UNS C92700, Copper Casting Alloy, M07 Temper, As Continuous Cast

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Leaded Tin Bronze, UNS C92700, Copper Casting Alloy, M07 Temper, As Continuous Cast
Categories:	Metal; Nonferrous Metal; Copper Alloy; Bronze
Material Notes:	Temper: As Continuous Cast Casting Characteristics: High – Effect of Section Size; Medium – Casting Yield, Fluidity, Gassing; Low - Drossing, Shrinkage in Solidification Fabrication Properties: Excellent Suitability – Soldering; Good Suitability – Brazing Typical uses: Lead Screw Nuts; Bearings; Bushings; Gears; Heavy Duty Bearings; Pump Impellers; Pump Pistons; Steam Fittings Applicable Specifications: As Continuous Cast – Castings SAE J462, Castings SAE J461, Castings ASTM B505/B505M, ASTM B505/B505M; As Sand Cast – Castings SAE J461, Castings SAE J462; Ingot - ASTM B30
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Density	8.77 g/cc	0.317 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	77 @Load 500 kg	77 @Load 1100 lb
Tensile Strength	>= 262 MPa	>= 38000 psi	for Standard
Tensile Strength, Yield	>= 138 MPa	>= 20000 psi	for Standard, 0.5% Ext
Elongation at Break	>= 8.0 %	>= 8.0 %	for Standard
Tensile Modulus	110 GPa	16000 ksi
Machinability	45 %	45 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000156 ohm-cm	0.0000156 ohm-cm	11% IACS

Thermal Properties	Metric	English	Comments
CTE, linear	18.0 µm/m-°C @Temperature 20.0 - 200 °C	10.0 µin/in-°F @Temperature 68.0 - 392 °F
Specific Heat Capacity	0.377 J/g-°C	0.0900 BTU/lb-°F
Thermal Conductivity	3.92 W/m-K	27.2 BTU-in/hr-ft²-°F
Melting Point	316 °C	600 °F	Incipient
	843 - 982 °C	1550 - 1800 °F
Solidus	843 °C	1550 °F
Liquidus	982 °C	1800 °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
Aluminum, Al	<= 0.0050 %	<= 0.0050 %
Antimony, Sb	<= 0.25 %	<= 0.25 %
Copper, Cu	86 - 89 %	86 - 89 %
Iron, Fe	<= 0.20 %	<= 0.20 %
Lead, Pb	1.0 - 2.5 %	1.0 - 2.5 %
Nickel, Ni	<= 1.0 %	<= 1.0 %
Phosphorus, P	<= 0.25 %	<= 0.25 %
Silicon, Si	<= 0.0050 %	<= 0.0050 %
Sulfur, S	<= 0.050 %	<= 0.050 %
Tin, Sn	9.0 - 11 %	9.0 - 11 %
Zinc, Zn	<= 0.70 %	<= 0.70 %

References for this datasheet.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

MC92700x1 / 293213

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message