HYUNDAI WELDING

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TODO EL PRODUCTO

Combinación de Hilo Arco Sumergido & Flux

S-800WT x M-12K

S-800WT S-800WT x M-12K

Type
Industry
JIS Z3352 S A FB 1 / Z3351 YS-S5
EN ISO 14174 S A FB 1 / 14171 S2Si
KS
AWS A5.17/ASME SFA5.17 F7A8-EM12K
  • Caution ① Dry at 300~350°C (572~662°F ) for 60 minutes before use.

    ② In the case of multi-layer welding of the thick plate, please set the conditions of first-layer welding in 500~550A, 26~30V, and 30~40cpm to prevent cracks and to remove slag.

    ③ Preheat to 50 to 100℃ depending on the thickness of the steel, and 100 to 200℃ Interpass Temperature is appropriate.

    ④ When restraint stress is high or welding a thick plate, preheat according to rules.
  • Purpose ① Single-layer and multi-layer welding for wind tower
  • Attribute ① Inert flux cause little change in the chemical composition of the weld metal, even during the changes in welding conditions, therefore it is suitable for single-layer welding in the construction of wind towers.

    ② Good impact value in multi-layer welding and Two-run welding

    ③ Good bead appearence, slag detachability and pit resistance
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