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[Zhonglian] What are the characteristics of welding shoes?
Generally, welding shoes are forgings, which involves the performance comparison between forgings and castings. Low casting cost and balanced overall performance. Forgings have dense structure and better mechanical properties than castings, but if the weld is not handled well, the stress is concentrated and it is easy to corrode at the weld. Mainly the difference between the performance of castings and forgings.