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welding copper strip
4

welding copper strip

welding copper strip

2
(OP)
I have a job that requires butt welding of copper strip strip .110 thick x .500 wide. We have a miller syncrowave 250 amp welder, and machining capabilities to fabricate any jigs or fixtures needed. The completed weld will be required to carry the full current that the strip is rated at. We would appreciate any help regarding weld settings, gas, prep, etc.                                 thanks bob

RE: welding copper strip

2
Joint - Square Butt , joint spacing 0.110" max width
Wire - AWS A5.7 ERCu 2.4mm
Electrode EWTh-2
Current  175-225 Amp DC neg
Gas Argon @ 15 cfm
Weld Speed - 11 ipm

RE: welding copper strip

please forward info on the welding of copper moulds.Kepher

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