3. Which material is used for making Bicycle
frames?
(A) Hot rolled steel
(B) Cold rolled steel
(C) forged steel
(D) Cast steel
Answers
Answered by
1
Answer:
Cold rolled steel.
Explanation:
Cold rolled steel is essentially hot rolled steel that has been through further processing. Once hot rolled steel has cooled, it is then re-rolled at room temperature to achieve more exact dimensions and better surface .
Answered by
0
Making Bicycle frames is Hot rolled steel
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