Magnesium AZ92A-F, 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.

Magnesium AZ92A-F, Cast
Categories:	Metal; Nonferrous Metal; Magnesium Alloy
Material Notes:	A, B, C, D, and E Have the same nominal composition but differ in ranges and/or specified impurity limits. Sand Casting: AMS 4434, ASTM B 80; Investment Casting: AMS 4453, ASTM B 403; Permanent Mold Casting: AMS 4484, ASTM B 199; Typically used for commercial and military pressure-tight sand and permanent-mold castings having high tensile strength and good yield strength.
Key Words:	UNS M11920; Mg; SAE J465; Old SAE 500; AMS 4434; AMS 4453; AMS 4484; ASTM B 80; ASTM B 199; ASTM B 403 (Ingot UNS M11921)
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	1.83 g/cc	0.0661 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	65	65	500 kg load, 10 mm ball
Hardness, Knoop	88	88	Estimated from Brinell
Hardness, Rockwell E	76	76
Hardness, Vickers	75	75	Estimated from Brinell
Tensile Strength, Ultimate	170 MPa	24700 psi
Tensile Strength, Yield	97.0 MPa @Strain 0.2 %	14100 psi @Strain 0.2 %
Elongation at Break	2.0 %	2.0 %	in 50 mm
Tensile Modulus	45.0 GPa	6530 ksi
Compressive Yield Strength	97.0 MPa	14100 psi	at 0.2% offset
Ultimate Bearing Strength	345 MPa	50000 psi
Bearing Yield Strength	315 MPa	45700 psi
Poissons Ratio	0.35	0.35
Fatigue Strength	55.0 MPa @# of Cycles 1.00e+8	7980 psi @# of Cycles 1.00e+8	Notched Fatigue, Notched, K_t=2, Rotating Beam, Sand cast
	65.0 MPa @# of Cycles 1.00e+7	9430 psi @# of Cycles 1.00e+7	Unnotched Fatigue, Krouse plate bending, R=-1, Sand cast
	75.0 MPa @# of Cycles 1.00e+6	10900 psi @# of Cycles 1.00e+6	Unnotched Fatigue, Krouse plate bending, R=-1, Sand cast
	80.0 MPa @# of Cycles 1.00e+6	11600 psi @# of Cycles 1.00e+6	Notched Fatigue, Notched, K_t=2, Rotating Beam, Sand cast
	83.0 MPa @# of Cycles 5.00e+8	12000 psi @# of Cycles 5.00e+8	R.R. Moore Test
	85.0 MPa @# of Cycles 5.00e+8	12300 psi @# of Cycles 5.00e+8	Notched Fatigue, 5x Smooth, Rotating Beam, Sand cast
	90.0 MPa @# of Cycles 1.00e+8	13100 psi @# of Cycles 1.00e+8	Notched Fatigue, Smooth, Rotating Beam, Sand cast
	90.0 MPa @# of Cycles 100000	13100 psi @# of Cycles 100000	Unnotched Fatigue, Krouse plate bending, R=-1, Sand cast
	95.0 MPa @# of Cycles 1.00e+7	13800 psi @# of Cycles 1.00e+7	Notched Fatigue, Smooth, Rotating Beam, Sand cast
	105 MPa @# of Cycles 1.00e+6	15200 psi @# of Cycles 1.00e+6	Notched Fatigue, Smooth, Rotating Beam, Sand cast
	115 MPa @# of Cycles 100000	16700 psi @# of Cycles 100000	Notched Fatigue, Smooth, Rotating Beam, Sand cast
	150 MPa @# of Cycles 1.00e+7	21800 psi @# of Cycles 1.00e+7	Unnotched Fatigue, Axial, R=0.25, Sand cast
	160 MPa @# of Cycles 1.00e+6	23200 psi @# of Cycles 1.00e+6	Unnotched Fatigue, Axial, R=0.25, Sand cast
	165 MPa @# of Cycles 100000	23900 psi @# of Cycles 100000	Unnotched Fatigue, Axial, R=0.25, Sand cast
Machinability	100 %	100 %	Relative Rating, 100=Best
Shear Modulus	17.0 GPa	2470 ksi
Shear Strength	125 MPa	18100 psi
Charpy Impact	0.700 J	0.516 ft-lb	V-notch

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000140 ohm-cm	0.0000140 ohm-cm

Thermal Properties	Metric	English	Comments
Heat of Fusion	373 J/g	160 BTU/lb
CTE, linear	26.0 µm/m-°C @Temperature 0.000 - 100 °C	14.4 µin/in-°F @Temperature 32.0 - 212 °F
	27.2 µm/m-°C @Temperature 20.0 - 200 °C	15.1 µin/in-°F @Temperature 68.0 - 392 °F
Specific Heat Capacity	1.05 J/g-°C	0.251 BTU/lb-°F
Thermal Conductivity	52.2 W/m-K	362 BTU-in/hr-ft²-°F
Melting Point	>= 410 °C	>= 770 °F	Incipient Melting
Solidus	445 °C	833 °F
Liquidus	595 °C	1100 °F

Processing Properties	Metric	English	Comments
Casting Temperature	650 - 815 °C	1200 - 1500 °F	Permanent Mold Casting
	705 - 845 °C	1300 - 1550 °F	Sand Casting

Component Elements Properties	Metric	English	Comments
Aluminum, Al	8.3 - 9.7 %	8.3 - 9.7 %
Copper, Cu	<= 0.25 %	<= 0.25 %
Magnesium, Mg	89 %	89 %	As Remainder
Manganese, Mn	>= 0.10 %	>= 0.10 %
Nickel, Ni	<= 0.010 %	<= 0.010 %
Silicon, Si	<= 0.30 %	<= 0.30 %
Zinc, Zn	1.6 - 2.4 %	1.6 - 2.4 %

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:
Magnesium AM100A-T4, Cast
Magnesium AM100A-T61, Sand Cast
Magnesium AM100A-F, Cast
Magnesium AS41XA-F, Die Cast
Magnesium AM100A-T7, Cast

MMAZ98 / 12345

Free Trade Publications, Click Here!

	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