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There are different properties in alloys eg brass is stronger than bronze, steel is stronger than iron, more rust proof, they have different color, eg rose gold, different melting temperatures etc
Wiki User
∙ 13y ago
Wiki User
∙ 7y agoAlloys are stronger and harder than metals. Metals tend to corrode. Alloys also have different ranges of melting, where metals do not. Alloys are especially better when used in the auto industry, due to less rusting and increased durability.
Wiki User
∙ 12y agoMetals usually have a set of characteristics that are essentially fixed. By mixing metals together (making them into alloys) we expand their useful characteristics and minimize their problematic characteristics. Stainless steel (an alloy) is stronger, harder, less chemically active than iron (the pure metal). dental amalgams have better thermal expansion characteristics than pure metals, bronze (an alloy) has entirely different characteristics than copper and tin (the components of bronze)
Wiki User
∙ 12y agoAn alloy will have different properties from the original. Ex, stainless steel is a steel with chromium added. This prevents rust.
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Why do we use alloys instead of pure metals?
Alloys are sometimes more useful than pure metals because alloys tend to be stronger though not necessarily. Pure metals tend to be softer than alloys, which are a mix of two or more metals, and therefore get dented, scratched, or broken more easily. Gold used in jewelry is a good example. Metal alloys have different structural and behavioral characteristics than pure metals. Alloying a metal also gives it a different appearance. In some cases alloys may result in a lighter metal without sacrificing other necessary characteristics. They may also be more cost effective.
Things made up of metals and alloys use in both school and home?
Copper - Pipes Silver - Necklace Gold - Earrings/jewellery Stainless steel - cutlery Aluminium - saucepans, window frames, drinks can Brass - ornaments Pewter - ornaments Mild steel - nails, screws, nut and bolts
What are the uses of ferro alloys and how they are used?
Ferroalloy refers to various alloys of iron with a high proportion of one or more other element, manganese or silicon for example. It is used in the production of steels and alloys as a raw material. Ferroalloys are used to add characteristics of anti-corrosion and deoxidisation. They are a raw material to produce chemicals, welding electrodes and electrical equipment.
Why do gold and silver ornaments look dull after using it sometime?
Silver tarnishes when exposed to air turning dark. But gold stays shiny! The ornaments probably do not use gold and silver, but instead less expensive metal alloys with the same colors. These alloys tarnish or corrode over time.
What is ferrous metals?
a ferrous metal is a metal primarily made of iron and other metals to give the correct properties Iron is often referred to as a ferrous metal, but the word ferrous really refers to compounds containing iron. Compounds containing iron having a valance of +2 are ferrous; those compounds containing iron having a valence of +3 are ferric. In a more general sense, ferrous metals are metals or metal alloys that contain the element iron. Steel, for example, is a ferrous metal, and there are a number of other alloys that contain iron. Use the link below for more information. all ferrous metals are magnetic and contain a small amount of other metals to provide the correct properties
Why do we use alloys instead of pure metals?
Alloys are sometimes more useful than pure metals because alloys tend to be stronger though not necessarily. Pure metals tend to be softer than alloys, which are a mix of two or more metals, and therefore get dented, scratched, or broken more easily. Gold used in jewelry is a good example. Metal alloys have different structural and behavioral characteristics than pure metals. Alloying a metal also gives it a different appearance. In some cases alloys may result in a lighter metal without sacrificing other necessary characteristics. They may also be more cost effective.
Microhardness in metals?
Microhardness is a hardness test used to check lightweight metals and alloys. Sometimes referred to as micro-indentation testing, these test use very light loads to make a microscopic impression.
To make a fire exiting Ladder which is the lightest but strongest and fireproof metal or alloy?
Alloy is the name for at least two different metals melted and blended together. Most of the metals we use are alloys, as their characteristics are usually better than the base metals.
Why is magnesium alloys better to make a car with than magnesium?
Usually, Alloys have better properties - like strength-to -weight ratio - than the parent metals. Pure Magnesium is also a bit nasty to use and work with as it can Catch fire.
Can you use a external hardrive instead of a normal hardrive?
No
Things made up of metals and alloys use in both school and home?
Copper - Pipes Silver - Necklace Gold - Earrings/jewellery Stainless steel - cutlery Aluminium - saucepans, window frames, drinks can Brass - ornaments Pewter - ornaments Mild steel - nails, screws, nut and bolts
Are silicon and germanium always used in alloys?
No, some alloys may use one or the other or both but many alloys use neither.
What types of metal wire could you use to replace a normal fuse wire?
The common metals used in fuse elements are zinc, copper, silver, aluminum, or alloys. Bear in mind that, of them, copper has one of the highest melting points so is only used for specific high temperature fuses. For domestic use the alloy fuse is used.
What are the advantages of using gold alloys?
Only 24K gold is pure. Everything else is part gold, part alloys. 14k Gold is 14 parts gold, 1o parts alloys. 18k is 18 parts gold, 6 parts alloys, to equal 24. 24k gold is not recommended for wearing, since it is very malleable.
What is nickel uses for?
The majority of nickel is used in the making of steels. Some is also used in iron alloys. Nickel is also used to make copper-nickel alloys and to make silver-nickel alloys. We also see nickel used in electroplating and in the making of nichrome alloys for resistive heating elements. Nickel has other uses as an alloying agent with other metals to make brasses, bronzes and other alloys. A link can be found below for more information.nickel is a d block element. we use it for make stainless steel.
Why do you produce alloys?
we use them to.
What metals and alloys are used in kitchen?
Steel is an alloy, Stoves, Refrigerators many other appliances use steel in them. Aluminum used in pots and pans. Silver if you have true Silverweaar is an alloy.
