UNI P-AlZn7.8MgCu Aluminium Alloys
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UNI P-AlZn7.8MgCu Chemical Composition
UNI SPERIMENTALE 3737 / Primary wrought aluminium-zinc-magnesium-copper alloy (Zn 7.8%, Mg 2.5%, Cu 1.6%)
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UNI P-AlZn7.8MgCu Physical Properties
Temperature
This material has 194 properties — only a subset is shown here.
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UNI P-AlZn7.8MgCu Heat Treatments
- R: Complete annealing at 370 - 430 °C for 3 - 6 hours with slow cooling in oven (max 20°C/h until 200 °C). TA: Water quenching (10 - 30°C) from 455 - 475°C, after preheating for 0.5 - 2 hours in salt-bath; artificial ageing at 120 - 130°C for 24 hours. Hot working range: 350 - 420°C
- R: Complete annealing at 370 - 430 °C for 4 - 8 hours with slow cooling in oven (max 20°C/h until 200 °C); TA 16: Water quenching (10 - 30°C) from 455 - 475°C, after preheating for 0.5 - 4 hours in salt-bath; artificial ageing at 120 - 130°C for 24 hours; Hot working range: 350 - 420°C.
UNI P-AlZn7.8MgCu Mechanical Properties
Temperature
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UNI P-AlZn7.8MgCu International Equivalent Materials
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- 1Cross References
- 26Composition
- 104Mechanical Properties
- 27Physical Properties
- 2Heat Treatment
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