Is there a connection between coke and rebar in futures?

Coke is one of the main raw materials for producing steel bars. Coke and rebar are generally positively correlated.

The production process of steel is mainly blast furnace-converter-rolling process, and its main process is: iron ore-sintering-blast furnace ironmaking-converter steelmaking-refining-continuous casting-heating-rolling-finishing.

According to the principle of blast furnace smelting, the production of 1 ton pig iron requires 1.5-2.0 tons of iron ore, 0.4-0.6 tons of coke and 0.2-0.4 tons of flux.

Therefore, the main factor affecting the total cost in the ironmaking process is the cost of raw materials (iron ore and coke).

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