09-10-2006
9
Engineering
Welding
250 L.E.
ANSI / A 5-17.1986 Specification for carbon steel elctrodes and fluxes for submerged arc welding Jis Z 3311 Steel wires and fluxes for snbmerged arcwelding BS 4165:1984 British standard specification for electrode wires and fluxes For the submerge
Updated
Not Obligatory
25.160