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Aleris Hokotol Aluminum Alloy, 300 mm Thickness

Category Metal , Nonferrous Metal , Aluminum Alloy , 7000 Series Aluminum Alloy
Manufacturer Aleris
Trade Name Hokotol
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Aleris Hokotol Aluminum Alloy, 300 mm Thickness.pdf
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Material Notes:
Sample treatment not specified for property data.Applications include molds for blow forming and injection molding for plastics; bolsters and force plates; high strength/low weight machine parts; and mechanical components with elevated mechanical properties. Poor weldability and corrosion resistance. Very good machinability.
Physical Properties Metric English Comments
Density 2.83 g/cc
0.102 lb/in³
Mechanical Properties Metric English Comments
Hardness, Brinell 180
180
Hardness, Knoop 232
232
Estimated from Brinell
Hardness, Rockwell A 59
59
Estimated from Brinell
Hardness, Rockwell B 96
96
Estimated from Brinell
Hardness, Vickers 217
217
Estimated from Brinell
Tensile Strength, Ultimate >= 460 MPa
>= 66700 psi
Minimum
515 MPa
74700 psi
Typical
Tensile Strength, Yield >= 400 MPa

@Strain 0.200 %
>= 58000 psi

@Strain 0.200 %
Minimum
455 MPa

@Strain 0.200 %
66000 psi

@Strain 0.200 %
Typical
Elongation at Break >= 1.0 %
>= 1.0 %
Minimum
2.0 %
2.0 %
Typical
Modulus of Elasticity 70.3 GPa
10200 ksi
Machinability 90 %
90 %
Shear Strength 316 MPa
45800 psi
Calculated
Thermal Properties Metric English Comments
CTE, linear 23.5 µm/m-°C

@Temperature 20.0 - 100 °C
13.1 µin/in-°F

@Temperature 68.0 - 212 °F
Thermal Conductivity 154 W/m-K
1070 BTU-in/hr-ft²-°F
Component Elements Properties Metric English Comments
Aluminum, Al 86 - 90.9 %
86 - 90.9 %
as balance
Chromium, Cr <= 0.10 %
<= 0.10 %
Copper, Cu 1.5 - 2.6 %
1.5 - 2.6 %
Iron, Fe <= 0.30 %
<= 0.30 %
Magnesium, Mg 1.8 - 2.6 %
1.8 - 2.6 %
Manganese, Mn <= 0.15 %
<= 0.15 %
Other, total <= 0.15 %
<= 0.15 %
Silicon, Si <= 0.20 %
<= 0.20 %
Titanium, Ti <= 0.060 %
<= 0.060 %
Zinc, Zn 5.7 - 7.6 %
5.7 - 7.6 %
Zirconium, Zr 0.080 - 0.25 %
0.080 - 0.25 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.00000430 ohm-cm
0.00000430 ohm-cm
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