your answer is not absolute.
it isn't a flat rate deal. It is labor intensive and is billed by the hour.
1 cent
how much does it cost to learn how to weld underwater
How much cost pipeline welding large dimeters pipes per inch /us$
Depending upon the type of welding machine, its cost varies from Rs50.000 to more than Rs 1,00,000. Manufacturers like Artech welders, Roteckweld offers welding machines at affordable cost.
1000
they cost around $15 dollars on ebay
From a flat fee for a one time session of maybe $100 or a seminar rate of half day. To $250 per hour as a consulting rate
Around NZ$65 an hour. Consumables (sanding and grinding disks, welding rods etc.) would also be added to this cost
they hoes so they cost about 2000!! a hour....
without experience a welder will usually make around $15.00 depending on what your welding, MIG, TIG etc......... an experienced welder will make up to $52.00 per hour. Keep in mind that this generally means welding underwater or in very tight spots- you definitely cannot be intimidated by small enclosed areas.They take up to a million years
about as much as your mother for an hour