written 6.3 years ago by
vibhavarikulkarni
• 480
|
modified 2.2 years ago
by
pedsangini276
• 4.7k
|
Subject:- Applied Chemistry 2
Topic:- Alloys
Difficulty:- Medium
written 6.1 years ago by
teamques10
★ 64k
|
• modified 6.1 years ago |
| Element Composition | Properties | Uses |
|---|---|---|
| i)Duralumin, Al = 95%, Cu = 4%, Mn = 0.5%, Mg = 0.5% | 1.It is light weighted,,tough, highly ductile, easily castable,,good conductor of heat &electricity,& Corrosion resistant., 2.It can easily be worked as it possesses high machinability, 3.Its tensile strength can be raised up to 2000kg/cm2 without affecting ductility, 4.It approaches steel in strength and yet its density is one third of steel | 1.It is used in aircraft industry., 2.It is also used in making surgical instruments & cables& fluorescent tube caps, 3.It is also used in making automobile& locomotive parts because of its high ductility & good electrical conductivity |
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