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It stops the steel from rusting by not letting oxygen or water touch the steel, as oxygen and water need to present for steel to rust.
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∙ 14y ago
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How does is steel protected from rust?
By Galvanizing, Paint coating, Tin coating or Oiling
What food cans are made of tin?
They are made from steel with a thin coating of tin to prevent corrosion.
Why do tin openers have magnets if tin is non-magnetic?
Because it is a TIN coating on the inside of cans of food {today replaced by teflon/plastic} with the majority of metal comprising of steel.
Why can a tin can get rusty even though tin cannot rust?
Because so-called tin cans are actually made of Steel (Iron/Carbon alloy) with a thin coating of tin to act as a corrosion inhibitor.
Why is the coating of a tin made as thin as possible?
because the ca is really made out of steel ( which is mostly iron). This makes the can strong and cheap. The tin protects the steel from corroded by the food in the can. If you put a thin layer of it you wont neat any more.
Element that use to plate steel to make can?
tin
A tin can can get rusty although tin cannot rust why?
Tin cans are not made entirely of tin, and the name "tin can" would be more accurate if it were "tinned can". The can is actually made of steel, plated on the outside with tin. The steel gives the can strength, and the tin plating helps to protect the steel from rusting. As your question indicates, there are situations in which the tin is not entirely successful in preventing rust. Aluminum cans are more naturally resistant to corrosion, and are also more easily made, because aluminum is more easily formed into a can than steel is.
Why is tin used for coating cans?
A food can is made of steel with a thin tin layer on the inside. This is because of the galvanic series (based on a salt water solution). Basically there is a table that contains the corrosion order for a number of metals and alloys, the lower end of the list are anode materials (positive) and the materials higher up the table are cathode materials (negative). The positive materials are faster at corroding when submerged in a salt water solution which is were steel is located. This means that the steel will corrode relatively quickly which would then effect the contents of the can. Therefore a tin coating is used as tin is much higher in the series so this means that it will not corrode as quickly as the steel. Hope this helps
What happens when tin combines with steel?
You get Tin Steel Mix
What is the price of one cent tin 1943?
That's steel, not tin. In average circulated condition, it's worth around 10 cents. If it still has its original zinc coating, it could go for a dollar or so.
What is the difference between tin plate and stainless steel?
a tin plate is tin and a plate, and stainless steel is stainless steel.
Is galvalume a type of coating for sheet steel?
Galvalume is a coating generally comprised of 55% zinc and 45% aluminum. It is used as a coating over steel. It is a common coating on steel metal roofing panels.
