AWS B2.1-1-022-94
شناسه : AWS B2.1-1-022-94
عنوان : Standard Welding Procedure Specification for Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/S-1, Group 1 or 2), 1/8 through 1-1/2 inch Thick, E6010, (Vertical Uphill) Followed by E7018, As-Welded or PWHT Condition
لینک : http://www.techstreet.com/products/87
قیمت: ۲۱۰۰ تومان (۱۰ درصد تخفیف اعضاء ویژه)