Oxygen cylinders used for autogenous (cutting/weldin... - Solved MCQs & Answer

2854Chemical EngineeringMedium

Oxygen cylinders used for autogenous (cutting/welding) purposes are ________?

AMade by sand casting

BWelded steel cylinders

CHeat treated before use

DSeamless & made of steel

Correct answer

D. Seamless & made of steel

Explanation

The correct answer is Seamless & made of steel.

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