SAW2

Welding Consumables
SAW [Flux & Wire Combination]

Superflux55ULT × 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

Multi-layer welding of various kinds of structures such as shipbuildings, offshore structures and pressure vessels.

Characteristics on Usage

t produces the weld metal which has excellent impact value at low temperature down to -60°C and CTOD at low temperature. As the hydrogen content of weld metal is extremely low, it shows excellent resistance to crack. Tandem, multi-electrode can be performed.
AC power source is recommendable because DC makes inferior quality.

Notes on Usage

① Dry the flux at 300~350°C (572~662°F ) for 60 minutes before use.
② Suitable welding condition for 1st pass in the groove is 500~550A, 26~30V and 30~40Cpm to prevent hot cracking and obtain good slag removal.
③ Preheat at 50~100°C depending on kind of base metal and plate thickness.