Question

In: Civil Engineering

a) During the manufacturing process of rail steel, chemicals may be naturally found in or added...

a) During the manufacturing process of rail steel, chemicals may be naturally found in or added to the steel.

For each of the following chemicals, describe where it comes from in the manufacturing process and the effect that it has on the rail steel:

(i) carbon

(ii) silicon;

(iii) sulphur;

(iv) manganese;

(v) hydrogen

(vi) boron and molybdenum

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