Alpha Nickel-Aluminum Bronze, UNS C95800, Copper Casting Alloy

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.

Alpha Nickel-Aluminum Bronze, UNS C95800, Copper Casting Alloy
Categories:	Metal; Nonferrous Metal; Copper Alloy; Copper Casting Alloy
Material Notes:	Alloy does not respond to heat treating. Casting shrinkage allowance is 1.6%. Recommended Casting Methods: Centrifugal, Continuous, Permanent Mold, Plaster, and Sand. Applications: Propellers hubs, blades, and other parts in contact with salt water. Corrosion Resistance: resists salt water corrosion. Classified under: Aluminum bronzes. ASTM B148
Key Words:	Nickel aluminum bronze, ASTM B148
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	7.64 g/cc	0.276 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	159	159	3000 kg load; sand cast
Hardness, Rockwell B	84 - 89	84 - 89	cast and annealed
	88	88	permanent mold cast
Tensile Strength, Ultimate	585 MPa	84800 psi	cast and annealed
	655 MPa	95000 psi	sand cast
	660 MPa	95700 psi	permanent mold cast (typical)
Tensile Strength, Yield	240 MPa	34800 psi	cast and annealed
	262 MPa	38000 psi	sand cast
	360 MPa @Strain 0.5 %	52200 psi @Strain 0.5 %	permanent mold cast (typical)
Elongation at Break	15 %	15 %	in 50 mm (2 in.); cast and annealed
	17 %	17 %	permanent mold cast (typical)
	25 %	25 %	sand cast
Reduction of Area	16 %	16 %	cast and annealed
Modulus of Elasticity	110 GPa	16000 ksi
Compressive Strength	240 MPa	34800 psi	at 0.1% permanent set; cast and annealed
	330 MPa	47900 psi	at 1% permanent set; cast and annealed
	690 MPa	100000 psi	at 10% permanent set; cast and annealed
Poissons Ratio	0.32	0.32
Fatigue Strength	230 MPa @# of Cycles 1.00e+8	33400 psi @# of Cycles 1.00e+8	rotating beam
Machinability	50 %	50 %	UNS C36000 (free-cutting brass) = 100%
Shear Modulus	42.0 GPa	6090 ksi
Charpy Impact	13.0 J @Temperature -23.0 - 66.0 °C	9.59 ft-lb @Temperature -9.40 - 151 °F	Keyhole
	22.0 J @Temperature -23.0 - 66.0 °C	16.2 ft-lb @Temperature -9.40 - 151 °F	V-notch

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000243 ohm-cm @Temperature 20.0 °C	0.0000243 ohm-cm @Temperature 68.0 °F
Magnetic Permeability	1.05	1.05	16 kA/m field strength

Thermal Properties	Metric	English	Comments
CTE, linear	16.2 µm/m-°C @Temperature 20.0 - 300 °C	9.00 µin/in-°F @Temperature 68.0 - 572 °F
Specific Heat Capacity	0.440 J/g-°C	0.105 BTU/lb-°F
Thermal Conductivity	36.0 W/m-K @Temperature 20.0 °C	250 BTU-in/hr-ft²-°F @Temperature 68.0 °F
Melting Point	1045 - 1060 °C	1913 - 1940 °F
Solidus	1045 °C	1913 °F
Liquidus	1060 °C	1940 °F
Shrinkage	1.6 %	1.6 %	Patternmaker's Shrinkage (3/16 in./ft.)

Processing Properties	Metric	English	Comments
Annealing Temperature	650 - 705 °C	1200 - 1300 °F

Component Elements Properties	Metric	English	Comments
Aluminum, Al	8.5 - 9.5 %	8.5 - 9.5 %
Copper, Cu	>= 79 %	>= 79 %
Iron, Fe	3.5 - 4.5 %	3.5 - 4.5 %
Lead, Pb	<= 0.030 %	<= 0.030 %
Manganese, Mn	0.80 - 1.5 %	0.80 - 1.5 %
Nickel, Ni	4.0 - 5.0 %	4.0 - 5.0 %
Silicon, Si	<= 0.10 %	<= 0.10 %

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.

Users viewing this material also viewed the following:
Aluminum Bronze, UNS C95500, Casting Alloy, As-Cast
MetalTek MTEK 230-N Cast UNS C95800 Nickel Aluminum Bronze
Aluminum Bronze, UNS C95400, Copper Casting Alloy, As Cast
Nickel Aluminum Bronze, UNS C63200
High-Leaded Tin Bronze, UNS C93200, Copper Casting Alloy, Bearing Bronze SAE 660

MC95800b1 / 11968

	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