AWS B2.1-4-219: 1999

Standard Welding procedure specification (WPS)for Gas TungstenArc Welding followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-4/P-4, Group 1 or 2), 1/8 through 1/2 inchThick, As-Welded Condition, 1/8 through 1-1/2 inch Thick

Langue : Anglais
Support : Papier
N° Ref : 2847
N° d'édition : -1999
Type de document : Norme
Statut : actif

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This standard contains the essential welding variables for chromium-molybdenum steel in the thickness range of 1/8 through 1/2 in. in the as-welded condition, or 1/8 in. through 1-1/2 in. in the postweld heat treated (PWHT) condition, using manual gas tungsten arc welding followed by manual shielded metal arc welding. It cites the base metals and operating conditions necessary to make the weldment, the filler metal specifications, and the allowable joint designs for groove welds.

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AWS B2.1-4-219: 1999

Standard Welding procedure specification (WPS)for Gas TungstenArc Welding followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-4/P-4, Group 1 or 2), 1/8 through 1/2 inchThick, As-Welded Condition, 1/8 through 1-1/2 inch Thick