Ferrous - Metals that are magnetic, and contain a certain amount of Iron.
Non Ferrous - Metals that do not contain a noticeable amount of Iron.
Alloy - Metals combined to form a metal with different properties.
Ferrous
Iron - a sturdy, heavy material usually used as some sort of fastener part or the structure of something big (buildings)
Steel - a ferrous, malleable metal that more purposes and can be used on a variety of heavy duty parts.
Non Ferrous
Aluminum Alloy - a non ferrous metal that is lightweight and is incredibly malleable. Used in cans, and parts that have to be thin and lightweight.
Magnesium Alloy- metal with a high weight-strength ratio. Can be reused in lots of cycles. Used for cast parts, or welding.
Titanium Alloys - Three kinds of titanium: Alpha, Alpha-Beta, Beta. Each has varying traits regarding heat treatment and welding traits.
Zinc - Mostly used for protective coating, due to its lack of strength.
Copper Alloys - good conductive properties, and does not corrode easily. Lacks strength in high temperatures.
Nickel Alloys - Incredibily strong metal, one of the highest in strength under high temperature. Useful in structures.
Lead and Tin Alloys - Incredibly malleble metals, metals that can be used for soldering or as an alloy.
Precious Metals - Most common ones are gold and silver. used as coatings or in jewelery and products that convey luxury.
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