SALDOTECNICA S1
CLASSIFICATION AVERAGE CHEMICAL COMPOSITION APPLICATION DIAMETER
AWS A 5.17 EL 12
EN 756: S1
C% 0.07
Mn% 0.50
Si% 0.10
S% < 0.020
P% < 0.020
Submerged arc welding of carbon steels of average strain. 1.20
1.60
2.00
2.40




SALDOTECNICA S2
CLASSIFICATION AVERAGE CHEMICAL COMPOSITION APPLICATION DIAMETER
AWS A 5.17 EL 12
EN 756: S2
C% 0.075
Mn% 1.00
Si% 0.10
S% < 0.020
P% < 0.020
Submerged arc welding of carbon construction steels with average tensile strength. 1.20
1.60
2.00
2.40