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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Ferrous |
Metal that contains 5% or more iron |
Galvanized, stainless steel |
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Non-ferrous |
Metal that does not contain iron |
(Aluminum, copper, lead) |
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Coated |
Metal sheets covered with another metal to give it special characteristics |
Galvanized |
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Uncoated |
Metal that is the same though out |
Aluminum, copper |
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Tensile strength |
The strength of the metal to resist a pulling apart force |
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Toughness |
Metal that will not shear easily but will stretch without breaking |
Stainless steel |
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Temper |
Related to the hardness; ability of metal to retain it's edge |
Knives, chisels |
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Hardness |
Brittless |
Cast iron, files |
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Ductility |
The ability of metal to be worked without breaking |
Mild steel, copper, lead |
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Malleability |
The ability of metal to be formed (hammered, bent, rolled) without breaking |
Copper |
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Oxides |
Chemical formed when oxygen in the air unites with metal. Determines the lasting characteristics of metals |
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