Welding Consumables
SAW [Flux & Wire Combination]
S-787TB × H-14
Type : Neutral
Industry :
AWS : A5.17/ASME SFA5.17 F7A(P)8-EH14
JIS : Z3183 S502-H
EN : ISO 14174 S A FB 1 / 14171 S4
{tab Applications}
Single and multi-layer welding of aluminum-killed steel for low temperature service used in offshore structures, chemical vessels, steel pipes, low temperature service equipments and other structures in cold regions.
{tab Characteristics on Usage}
Excellent notch toughness at low temperature down to -60°C(-76°F). Suitable for single and multilayer welding of TMCP steel. Resistance to pockmark and porosity is excellent.
Slag detachability in the groove is good.
{tab Notes on Usage}
① Dry the flux at 300~350°C (572~662°F ) for 60 minutes before use.
② In case of multi-layer welding, use welding current and speed as low as possible at the first layer of groove to avoid cracking.
③ Add new flux periodically to prevent the weld defects and bad bead appearance which occurs when continuously reusing the flux.
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