Description
Hyundai Welding S-7018.1H Mild Steel Electrodes are extra low hydrogen E7018-1 H4R electrodes designed for welding structural and high integrity steels where toughness and crack resistance are critical.
- Extra low hydrogen electrode (HDM <4ml/100g)
- E7018-1 H4R classification for high toughness applications
- Vacuum sealed packaging for moisture protection
- Excellent impact properties down to -45°C
- Suitable for AC and DC+ welding current
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S-7018.1H electrodes are designed for demanding structural welding where low hydrogen levels, impact toughness and reduced cracking risk are essential. The iron powder coating improves deposition efficiency whilst maintaining good usability.
Typical applications include bridges, structural fabrication, rolling stock, buildings and heavy engineering where high strength welds and low temperature toughness are required.
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Relevant Links
Hyundai Welding Welding Electrodes Arc Welding Machines Technical Data Sheet
Specifications
- Product Type: Mild Steel Welding Electrodes
- Pack Size: 1.5kg
- Available Diameters: 2.6mm / 3.2mm / 4.0mm
- Electrode Length: 350mm / 450mm
- Welding Positions: PA / PB / PC / PD / PE / PF
- Current Type: AC or DC+
- Chemical Composition (%): C 0.06 | Si 0.25 | Mn 1.35 | P 0.014 | S 0.005
- Hydrogen Content: HDM <4ml/100g
- Impact Toughness: -45°C
- Redrying Conditions: 350-400°C 0.5-1hr
