AWS B2.1-1-232:2006
شناسه : AWS B2.1-1-232:2006
عنوان : Standard Welding Procedure Specification (Swps) for Argon Plus 25% Carbon Dioxide Shielded Gas Metal Arc Welding (Short Circuting Transfer Mode) followed by Argon Plus 25% Carbon Dioxide Shielded Flux Cored Arc Welding of Carbon Steel (M-1/P-1/S-1, Groups 1 and 2), 1/8 through 1-1/2 inch Thick, ER70
لینک : http://pubs.aws.org/p/346/b21-1-2322006-standard-welding-procedure