Dear friend,
generally ,the impact values can be control by heat input = voltage x current / travel speed .You has to control heat in terms of parameter.
more heat in the material means more HAZ .
regards
dinesh
-- generally ,the impact values can be control by heat input = voltage x current / travel speed .You has to control heat in terms of parameter.
more heat in the material means more HAZ .
regards
dinesh
On Wed, Jul 6, 2011 at 9:59 AM, sandy <sandeepdhiman63@gmail.com> wrote:
Dear All
How we can get better impact values in HAZ with GMAW process in non
alloyed carbon steel?
like with multi pass welding.
Please provide your valuable ideas.
Regards
Sandeep Kumar
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