Friday, August 6, 2010

[MW:6323] Porosity in Aluminium welding Reg.,

Dear All,
 
What are all the probable reasons for getting porosity in aluminium welding, other than weather conditions,   here both material and filler are 99.7% Pure Aluminium.
 
Please share with any type of reason.
 
K C R
 
 

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[MW:34919] Welder qualification certificate

Dear All     anyone can share a format for welder certificate and card format        Thanks & Best Regards Saleem manhappulath Mob:+9665...