Magnesium AZ63A-T4, Sand 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.

(Viewing data as-entered. Click here to return)

Magnesium AZ63A-T4, Sand Cast
Categories:	Metal; Nonferrous Metal; Magnesium Alloy
Material Notes:	Sand Casting, T4 temper is AMS 4422; ASTM B 80; SAE J465. Good room temperature strength, ductility, and toughness. Commonly used for parts in commercial and military structural applications requiring moderate strength and good ductility and toughness. Not typically used anymore - largely superseded by AZ91.
Key Words:	UNS M11630; Elektron AZG; Mg; Old SAE 50; AMS 4420; AMS 4422; AMS 4424; ASTM B 80; SAE J465 (Ingot UNS M11631)
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	Original Value	Comments

Density	1.83 g/cc

Mechanical Properties	Original Value	Comments
Hardness, Brinell	55	500 kg load, 10 mm ball
Hardness, Knoop	70	Estimated from Brinell
Hardness, Rockwell E	66
Hardness, Vickers	66	Estimated from Brinell
Tensile Strength, Ultimate	275 MPa
Tensile Strength, Yield	97.0 MPa @Strain 0.2 %
Elongation at Break	12 %	in 50 mm
Tensile Modulus	45.0 GPa
Compressive Yield Strength	97.0 MPa	at 0.2% offset
Ultimate Bearing Strength	415 MPa
Bearing Yield Strength	415 MPa
Poissons Ratio	0.35
Fatigue Strength	83.0 MPa @# of Cycles 5.00e+8	R.R. Moore Test
	89.0 - 117 MPa @# of Cycles 1.00e+8	Rotating Beam, R=-1
	96.0 - 131 MPa @# of Cycles 1.00e+7	Rotating Beam, R=-1
	110 - 144 MPa @# of Cycles 1.00e+6	Rotating Beam, R=-1
	124 - 144 MPa @# of Cycles 1.00e+7	Direct stress, R=0.25
	124 - 158 MPa @# of Cycles 100000	Rotating Beam, R=-1
	144 - 165 MPa @# of Cycles 1.00e+6	Direct stress, R=0.25
	158 - 186 MPa @# of Cycles 100000	Direct stress, R=0.25
Machinability	100 %	Relative Rating, 100=Best
Shear Modulus	17.0 GPa
Shear Strength	125 MPa
Charpy Impact	3.40 J	V-notch

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.0000140 ohm-cm

Thermal Properties	Original Value	Comments
Heat of Fusion	373 J/g
CTE, linear	26.1 µm/m-°C @Temperature 0.000 - 100 °C
	27.0 µm/m-°C @Temperature 20.0 - 200 °C	Estimated from similar Mg alloys
Specific Heat Capacity	1.05 J/g-°C
Thermal Conductivity	52.2 W/m-K
Melting Point	>= 360 °C	Incipient Melting
Solidus	455 °C
Liquidus	610 °C

Processing Properties	Original Value	Comments
Casting Temperature	705 - 845 °C	Sand Casting

Component Elements Properties	Original Value	Comments
Aluminum, Al	5.3 - 6.7 %
Copper, Cu	<= 0.25 %
Magnesium, Mg	91 %	As Remainder
Manganese, Mn	>= 0.15 %
Nickel, Ni	<= 0.010 %
Silicon, Si	<= 0.30 %
Zinc, Zn	2.5 - 3.5 %

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 go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Magnesium AZ63A-F, Sand Cast
Magnesium AZ63A-T5, Sand Cast
Magnesium AM100A-T4, Cast
Magnesium AM100A-F, Cast
Magnesium AM20-F, Die Cast

MMAZ65 / 12325

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