Chain is manufactured by bending which lengths of steel rod into links and welding the ends?

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Multiple Choice

Chain is manufactured by bending which lengths of steel rod into links and welding the ends?

Explanation:
Chain is made by bending short lengths of steel rod into circular rings and welding the ends to close each ring. Using short lengths allows precise control over the size of each link and ensures a fully sealed weld, so every link is uniform and can interlock reliably with the next. If you used a continuous piece or longer lengths, you wouldn’t get discrete, interlocking rings without extra cutting and re-welding, which would lead to inconsistent geometry and weaker welds. Short pieces therefore are the practical, dependable method for producing standard, strong chain links.

Chain is made by bending short lengths of steel rod into circular rings and welding the ends to close each ring. Using short lengths allows precise control over the size of each link and ensures a fully sealed weld, so every link is uniform and can interlock reliably with the next. If you used a continuous piece or longer lengths, you wouldn’t get discrete, interlocking rings without extra cutting and re-welding, which would lead to inconsistent geometry and weaker welds. Short pieces therefore are the practical, dependable method for producing standard, strong chain links.

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