ESAB OK Weartrode 55 HD
The ESAB OK Weartrode 55 HD is a general-purpose, hardfacing stick electrode designed to deposit a semi-corrosion-resistant martensitic steel with a hardness of approximately 57 HRC. This electrode is well-suited for applications involving both abrasive and impact wear, providing excellent protection in demanding environments. It is ideal for equipment and components used in industries such as agriculture, forestry, and heavy machinery.
Classified under EN 14700: E Z Fe6, the OK Weartrode 55 HD delivers reliable performance with high deposition rates and strong welds. The electrode operates on both AC and DC+ currents, providing flexibility in various welding setups. The high hardness of the weld metal ensures durability, especially when equipment faces severe wear conditions.
Key Features of ESAB OK Weartrode 55 HD
- High Hardness (57 HRC): Provides a hard, wear-resistant surface suitable for applications with abrasive and impact wear.
- Semi-Corrosion Resistance: Offers protection against corrosion, extending the lifespan of equipment in harsh environments.
- Versatile Welding Options: Operates with both AC and DC+ currents, offering flexibility for various setups and welding conditions.
- High Deposition Rates: Delivers high deposition rates for quick and efficient hardfacing jobs.
- Martensitic Steel Alloy: Deposits a strong martensitic steel alloy, providing enhanced wear resistance for heavy-duty applications.
Key Industry Applications
- Agricultural Equipment: Perfect for hardfacing farming equipment such as plowshares, tillage tools, and harrows. This electrode extends the lifespan of parts exposed to abrasive soils and heavy impacts.
- Forestry Tools: Provides reliable protection for forestry tools such as wood chippers, chainsaws, and saw blades. The hardfacing layer resists wear, improving productivity and tool longevity.
- Mining and Quarrying: Ideal for hardfacing parts exposed to constant abrasion and impact in the mining sector, such as rock crushers, excavator buckets, and conveyor screws.
- Construction Machinery: Enhances the durability of construction equipment like loaders, excavators, and bulldozers, ensuring that components withstand wear from rough and abrasive materials.
- Mixers and Loaders: Used in hardfacing of industrial mixers and loaders to protect against the constant wear from abrasive materials in manufacturing environments.
Specifications
| Feature | Details |
|---|---|
| Classification | EN 14700: E Z Fe6 |
| Hardness | 57 HRC |
| Alloy Type | Martensitic steel |
| Current Type | AC, DC+ |
| Coating Type | Lime Basic |
| Typical Composition | 0.67% C, 0.7% Mn, 0.7% Si, 10.4% Cr |
The ESAB OK Weartrode 55 HD provides superior hardfacing solutions for industries exposed to extreme wear conditions. Whether in agriculture, forestry, or mining, this electrode delivers long-lasting, wear-resistant welds for demanding applications.
