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April 11th, 2018, 09:49 PM   #1
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How iron are made?

hello
how iron frame are made?
from mines to marker
for advertisment??
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April 11th, 2018, 09:55 PM   #2
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hello
like this....
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File Type: jpg castiron-braze-repair-1.jpg (34.1 KB, 2 views)
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April 13th, 2018, 01:15 AM   #3
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in india ?
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April 13th, 2018, 01:15 AM   #4
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like calcium
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April 13th, 2018, 03:53 AM   #5
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oh oh...he's back
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April 13th, 2018, 05:21 AM   #6
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1.Creating Iron in India is not easy to know, because the factory that made it is a Private Bussiness.
2. You can look in encylopdia to see it in the past.
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April 13th, 2018, 05:30 AM   #7
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Main purpose of this site is help students.
Like, not to discover why hockey pucks are Canada's top export?!
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April 13th, 2018, 05:49 AM   #8
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All the iron here on earth was made inside the core of a star. This star went supernova and the iron was released. Then the sun and the planets formed from the debris of this supernova and that's where the current iron on the earth comes from and that's how it is made!
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April 13th, 2018, 06:50 AM   #9
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Quote:
Originally Posted by Micrm@ss View Post
All the iron here on earth was made inside the core of a star. This star went supernova and the iron was released. Then the sun and the planets formed from the debris of this supernova and that's where the current iron on the earth comes from and that's how it is made!
Yep! You have the silicon-burning phase in stars with initial masses greater than ~10 solar masses. The silicon photodisintegrates into Sulphur and alpha-particles and then the alpha-particles capture onto the remaining silicon, yields a chain of alpha-particle captures. The final product of the chain is iron.

https://en.wikipedia.org/wiki/Silicon-burning_process
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April 13th, 2018, 07:11 AM   #10
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I don't know in India but in Israel

In Israel the iron is in very little amount.
In Israel, the gםvernment usually doing research about the use of material.
This made by office that called the Centeral Bureau of Statistics.
In your country, Isn't the government publish statistics about the use of iron?
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