AWS B2.1-1-235:2020-AMD1
کتابخانه الکترونیکی دیتا ساینس
شناسه : AWS B2.1-1-235:2020-AMD1
عنوان : Standard Welding Procedure Specification (Swps) for Argon Plus 2 Oxygen Shielded Gas Metal Arc Welding of Carbon Steel (M-1/P-1/S-1) Groups 1 and 2, 1/8 through 1-1/2 inch Thick, ER70S-3, Flat Position Only, As Welded or PWHT Condition, Primarily Pipe Applications
لینک : https://global.ihs.com/doc_detail.cfm?document_name=AWS%20B2%2E1-1-235&item_s_key=00458516