AWS B2.1-1-206 : 2019 Title: (SWPS) FOR; SHIELDED METAL ARC WELDING OF CARBON STEEL(M-1/P-1/S-1, GROUP 1 OR 2), 1/8THROUGH1-1/2 INCH THICK, E6010(VERTICAL DOWNHILL) FOLLOWED BY E7018(VER- TICAL UPHILL) AS-WELDED OR PWHT C Year: 2019 Publisher: American Welding Society Availability: Within 1-2 working days