list some alloys using different sources,the component of this alloys, and their uses related to their properties. include the ff alloys : amalgams,duralumin, type metal, stainless steel,solder,bronze, and brass.
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Answer:
Explanation:
Alloy plays a very important role in our daily life. In fact without using an alloy one day is also not passed. Utensils in the kitchen, vehicles, mobile phones etc are various alloys which are being used and made by human. Even most of the machinery tools and engineering equipments are made up of alloys.
What is an alloy?
An alloy is a metallic intimately mixed solid mixture of two or more different elements, at least one of which is metal. In molten state alloys are homogeneous and in solid state they may be homogeneous or heterogeneous.
Role of Chemistry in Human Life
Properties of an Alloy
Metal Alloys have both physical and chemical properties together with mechanical. Some properties are reactivity, electrical conductivity, thermal conductivity, good tensile strength, resistance to deformation, malleability etc
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List of Important Alloys and their Uses
Alloy plays a very important role in our daily life. Utensils in the kitchen, vehicles, mobile phones etc are various alloys which are being used and made by human. Here, we are providing the list of important alloys and their uses which will help in revising at the time of examination.
SHIKHA GOYAL
CREATED ON: DEC 20, 2016 17:58 IST
MODIFIED ON: MAR 1, 2017 12:06 IST
jagran josh
Alloy plays a very important role in our daily life. In fact without using an alloy one day is also not passed. Utensils in the kitchen, vehicles, mobile phones etc are various alloys which are being used and made by human. Even most of the machinery tools and engineering equipments are made up of alloys.
Jagranjosh
Source: www.images.slideplayer.com
What is an alloy?
An alloy is a metallic intimately mixed solid mixture of two or more different elements, at least one of which is metal. In molten state alloys are homogeneous and in solid state they may be homogeneous or heterogeneous.
Role of Chemistry in Human Life
Properties of an Alloy
Metal Alloys have both physical and chemical properties together with mechanical. Some properties are reactivity, electrical conductivity, thermal conductivity, good tensile strength, resistance to deformation, malleability etc.
List of Important Alloys and their Uses
Alloys
Compositions
Uses
Brass
Cu + Zn
In making utensils.
Bronze
Cu + Sn
In making coins, bell and utensils.
German Silver
Cu + Zn + Ni
In making utensils.
Rolled Gold
Cu + Al
In making cheap ornaments.
Gun Metal
Cu + Sn + Zn + Pb
In making guns, barrels, gears and bearings.
Dutch metal
Cu + Zn
In making artificial ornaments.
Delta metal
Cu + Zn + Fe
In making blades of aeroplane.
Munz metal
Cu + Zn
In making coins.
Monel metal
Cu + Ni
For base containing container.
Rose metal
Bi + Pb + Sn
For making automatic fuse.
Duralumin
Al + Cu + Mg + Mn
For making utensils.
Magnalium
Al + Mg
For frame of aeroplane.
Solder
Pb + Sn
For soldering.
Type metal
Sn + Pb + Sb
In printing industry.
Bell metal
Cu + Sn
For casting bells and statues.
Stainless steel
Fe + Cr + Ni + C
For making utensils and surgical cutlery.
Nickel steel
Fe + Ni
For making electrical wire, automobile parts.