Tubes for boiler application are either hot-finished, or _____ -drawn depending on the size, tolerance, and finish desired.

Tubes for boiler application are either hot-finished, or _____ -drawn depending on the size, tolerance, and finish desired.

Tubes for boiler application are either hot-finished, or _____ -drawn depending on the size, tolerance, and finish desired.



A ) cold
B ) hot
C ) mild
D ) rough



Answer: A


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