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ferrous metallurgy
| Question | Answer |
|---|---|
| what is the most massive material produces ferrous metallurgy ? | steel |
| which alloy is steel and cast iron? | iron with carbon |
| why is cast iron brittle? | due to high carbon content |
| how many percent of iron ore are concentrated in our country and in which basins? | 90%,Kostanay and Atasu basins |
| which is the only company with a complete production cycle? | integrated iron-and-steel works in Temirtau. |
| what is the main product of integrated metallurgical plants in Temirtau? | rolled sheet |
| which production includes ferrous metallurgy? | ferroalloys |
| Why is ferroalloy necessary? | . Such steel is needed for space, aviation and shipbuilding industries. Therefore, variety and quantity of produced ferroalloys - an indicator of level of the entire industry. |
| where are chrome ore mined? | in Donsk MPIW (Khromtau) |
| where manganese is mined? | Zhezdi and Zhairem. |
| how much electricity is required to produce 1 ton of ferroalloys? | 10 thousand kw-hr |
| what is consuming\? | Factories consuming a lot of electric power per unit of product are |
| where the main part of the ferroalloy is produced? | in Aksu (world largest) and Aktobe |