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Thread: pipes welding, slag peeling

  1. #1

    pipes welding, slag peeling

    we use submerged arc welding method to join pipes. it's a big diameter pipe, about 1.5m. we hope it would be self peeling.
    but the reality is not. too much short slags, and additional effort is required to clean the molten slag.
    is it the problem of submerged arc welding flux or the wire? anyone can give us a suggestion.
    Name:  %D6%D8%C9%BD%B7%E7%C1%A6%CF%D6%B3%A1%D5%D5%C6%AC.jpg
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    we get welding flux from this company. http://www.ylflux.com/

  2. #2
    thanks for sharing with us will recommend others if others need then.

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