Up to what amount of carbon content in steels, can they be treated by oxygen cutting?(a) 0.3%(b) 0.2%(c) 0.7%(d) 0.4%This question was addressed to me in unit test.This intriguing question originated from Oxygen Cutting in section Welding and Related Processes of Casting-Forming-Welding II

Up to what amount of carbon content in steels, can they be treated by

1.	Up to what amount of carbon content in steels, can they be treated by oxygen cutting?(a) 0.3%(b) 0.2%(c) 0.7%(d) 0.4%This question was addressed to me in unit test.This intriguing question originated from Oxygen Cutting in section Welding and Related Processes of Casting-Forming-Welding II
Answer» Right answer is (c) 0.7% For EXPLANATION I would say: For a steel to be TREATED by oxygen cutting PROCESS, the carbon content that should be available in terms of percentage composition is around 0.7%, that is, the steel that can be treated by this process is a high ALLOY steel.

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Up to what amount of carbon content in steels, can they be treated by oxygen cutting?(a) 0.3%(b) 0.2%(c) 0.7%(d) 0.4%This question was addressed to me in unit test.This intriguing question originated from Oxygen Cutting in section Welding and Related Processes of Casting-Forming-Welding II

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