HYUNDAI WELDING

事業紹介

ALL PRODUCT

サブマージアーク溶接材料

S-707 x L-8

S-707 S-707 x L-8

Type
Industry
JIS Z3352 S A AB 1 / Z3351 YS-S1
EN ISO 14174 S A AB 1 / 14171 S1
KS B0531 S502-H
AWS A5.17/ASME SFA5.17 F7A4-EL8
  • Caution ① Dry at 300~350°C (572~662°F ) for 60 minutes before use.

    ② Pay attention to welding voltage. Excessive welding voltage causes deterioration of joint properties.

    ③ If weld heat input is managed below 30KJ/cm, a better impact toughness can be achieved.

    ④ When restraint stress is high or welding a thick plate, preheat according to rules.
  • Purpose ① Shipbuilding
  • Attribute ① Both side single-layer welding
    ② Low consumption of flux
    ③ Density : 1.1g/cm3
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