Saturday, June 12, 2010

[MW:5552] Buttering of weld joints

Dear Sir

Can anyone describe me what is “BUTTERING”  stands for in welding joint. If it is done before depositing the weld metal on job, is it necessary to remove the same by back chipping.  

No comments:

[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...