Thursday, December 2, 2010

[MW:8471] SOME QUESTIONS

What is meant by solution annealing?
what is the min and max quantified for a welder who welds 10mm thickness in plate according to ASME IX?
What is preheat temperature for carbon steel with 20mm thickness?
What are the essential variables for SAW according to ASME IX?
How can we weld Duplex steel?
What is meant by ferritic Number?


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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...

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