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
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.
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.
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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