ESAB ELECTRODE OK 48.08 E7018-G 3.2MM 2.3KG/PK 48083242G0
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Product Overview
The ESAB OK 48.08 is a premium low-hydrogen, iron-powder coated electrode classified as E7018-G, engineered for high-quality manual metal arc (SMAW/MMA) welding of carbon and carbon-manganese steels. Available in a 3.2mm diameter and packed in a convenient 2.3kg (5 lb) pack, this electrode (part number 48083242G0) is a trusted choice among professional welders, fabricators, and industrial workshops for structural and general-purpose welding applications.
Key Features
- AWS Classification: E7018-G — meets and exceeds standard E7018 mechanical property requirements
- Low Hydrogen Coating: Minimizes the risk of hydrogen-induced cracking, ideal for welding higher-strength and thicker steel sections
- Iron Powder Coating: Delivers a higher deposition rate, smoother arc action, and improved productivity compared to standard basic electrodes
- Excellent Weld Quality: Produces welds with superior mechanical properties, high impact toughness (even at low temperatures), and excellent crack resistance
- Easy Slag Removal: Self-releasing slag for reduced post-weld cleanup time
- Smooth, Stable Arc: Consistent arc characteristics for all-position welding (excluding vertical-down), with minimal spatter
- Reliable Restrike: Easy arc ignition and re-ignition, even mid-weld
Technical Specifications
| Specification | Details |
|---|---|
| Brand | ESAB |
| Product Name | OK 48.08 |
| AWS Classification | E7018-G |
| Diameter | 3.2mm |
| Pack Weight | 2.3kg |
| Part Number | 48083242G0 |
| Electrode Type | Low Hydrogen, Iron Powder Basic Coated |
| Current Type | AC/DC+ |
| Welding Positions | All positions except vertical-down |
Applications
The ESAB OK 48.08 E7018-G electrode is widely used for:
- Structural steel fabrication and construction
- Shipbuilding and offshore structures
- Pressure vessel and boiler manufacturing
- Pipeline and pipe welding
- Heavy equipment and machinery repair
- General workshop and maintenance welding
- Welding of higher carbon and low-alloy steels requiring crack-resistant welds
Why Choose ESAB OK 48.08?
As one of the most widely specified low-hydrogen electrodes worldwide, ESAB OK 48.08 is trusted for jobs requiring high weld integrity, strong mechanical properties, and compliance with strict welding codes and standards. Its combination of ease of use, deposition efficiency, and consistent weld quality makes it a go-to electrode for both site and workshop welding of critical structural components.
Storage & Handling Tip
To maintain the low-hydrogen properties of this electrode, store it in a dry environment and use a holding oven once opened. Re-baking may be required if the electrodes are exposed to moisture for extended periods.
This product is priced “per KG”. The minimum quantity available to purchase is shown in the "Pack Qty".
