ESAB OK 84.58 Hardfacing Electrode
ESAB OK 84.58 is a general-purpose hardfacing electrode designed for applications requiring resistance to both abrasion and impact wear. It deposits a semi-corrosion-resistant martensitic steel with a hardness of approximately 57 HRC, making it ideal for extending the service life of machinery and equipment. Classified as **E Z Fe6** under EN 14700, this electrode is particularly suited for hardfacing components such as farming equipment, forestry tools, loading machines, and industrial mixers.
This electrode offers excellent weldability on both AC and DC+ currents, and its lime basic coating ensures stable arc performance. With **ESAB OK 84.58**, users can expect durable, wear-resistant welds that stand up to harsh working environments, significantly reducing downtime and maintenance costs.
Key Features of ESAB OK 84.58
- High Hardness (57 HRC): Provides a wear-resistant martensitic steel deposit for extended equipment life.
- Corrosion Resistance: Semi-corrosion-resistant properties make it suitable for outdoor applications and abrasive environments.
- Abrasion and Impact Wear Resistance: Ideal for parts exposed to abrasive materials and heavy impact, such as farming and forestry tools.
- Versatile Application: Suitable for a variety of hardfacing applications, including mixers, loaders, and industrial machinery.
- Welding Flexibility: Operates with both AC and DC+, ensuring compatibility with various welding machines.
Applications
- Farming Equipment: Perfect for hardfacing plowshares, tillage tools, and other agricultural machinery parts subject to wear.
- Forestry Tools: Extends the lifespan of tools like blades, chippers, and saws exposed to abrasive materials.
- Loading Machines: Provides durable, wear-resistant welds for loaders, ensuring long-lasting performance in tough environments.
- Industrial Mixers: Ideal for components subject to both abrasive and impact wear in industrial mixing applications.
Specifications
| Feature | Details |
|---|---|
| Classification | EN 14700: E Z Fe6 |
| Alloy Type | Martensitic Steel |
| Coating Type | Lime Basic |
| Hardness | 57 HRC |
| Welding Current | AC, DC+ |
| Typical Weld Metal Composition | 0.63% C, 0.72% Mn, 0.53% Si, 10.2% Cr |
For durable, wear-resistant hardfacing in tough environments, choose ESAB OK 84.58. Whether you’re maintaining farming tools or industrial mixers, this electrode ensures long-lasting protection against abrasion and impact wear.
Reference: manufacturer’s page.
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