What is steel made of?
iron and coal
iron and titanium
iron and quartz
iron and magnesium
Carbon steel, composed simply of iron and carbon, accounts for 90% of steel production. Low alloy steel is alloyed with other elements, usually molybdenum, manganese, chromium, or nickel, in amounts of up to 10% by weight to improve the hardenability of thick sections.
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Answers by country
iron and coal
iron and titanium
iron and quartz
iron and magnesium
answers
Greece
25
Belarus
78
Poland
14124
Russia
442
Germany
623
Austria
88
Australia
96
Ukraine
450
Switzerland
51
Kazakhstan
75
Malaysia
28
Uzbekistan
26
the United Kingdom
243
the United Arab Emirates
26
India
796
the United States
440
Nigeria
126
Canada
45
Pakistan
78
the Philippines
63