Saturday, February 13, 2010

[MW:4302] narrow gap welding

Hi all
according to with increasing electrode extension, the amperage decreases and causes lack of fusion or penetration, now in narrow gap welding how this problem is prevented?
where can i acqiure technical informations about this process?
regards.

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[MW:35633] IP Joint

Hello experts, I would like to know what is IP joints in piping(31.3)?  Regards Saurabh -- https://materials-welding.blogspot.com/...