hi guys ,
re posted here as i think i posted in the wrong place so hope you can help.
i need to know the diffrances between astm a479 and astm a484 with refreance to 304 stainless steel?
i have searched the net and have found the scope of each spec, one being for boiler and pressure vessel...
hi guys ,
this will be my first post on here so hope you can help.
i need to know the diffrances between astm a479 and astm a484 with refreance to 304 stainless steel?
i have searched the net and have found the scope of each spec, one being for boiler and pressure vessel use and the other...