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they have a special type of metal that helps it for example if it was really hot day it would not rust and the rail way is safe
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∙ 10y ago
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Why do metals need to be protected against rust and tarnish?
Metals need to be protected against rust and tarnish because rust and tarnish eat metals.
Which country has the longest range of railway lines?
Russia has the biggest longest range of railway lines.
When was Marine Lines railway station created?
Marine Lines railway station was created in 1867.
Does tubular steel rust?
Yes, it will rust unless it is protected with paint, plastic or oil.
What is the distance between railway lines?
The distance between railway lines varies depending on the type of railway track and the country. 60 percent of railway lines in the world, however, use the 1,435 mm standard gauge.
How are cars protected from rust?
by using the car wash
Why do old railway tracks rust?
They are made of iron and iron rusts.
What are the disadvantages of ferrous metal?
Mostly they rust easily (oxidise) unless protected eg. with oil
What are the districts in kerala without railway lines?
There are no railway lines in Wayanad district at kerala..It is the only district without railway line
Examples of parallel lines?
Railway tracks electrical lines
How do you protect steel from rust?
It can be protected by galvanising its surface with Zinc.
Which states has no railway line in India?
Meghalaya & Sikim has no railway lines.
