Materials E-Guide
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WokaDur OAM is an iron-based, flux-cored welding wire filled with marcocrystalline tungsten carbide (MTC) in a hard matrix designed for application using GMAW. Deposits protect against very harsh abrasive wear conditions, especially mineral-induced sliding wear, in applications where impact resistance is not required such as ceramic, concrete and brick processing, scraper and mixer blades and transport of mineral-bearing materials.
Characteristics
| Material type | Wire Material |
|---|---|
| Product form | Wire |
| Material safety datasheet number | 50-1086 |
| Achieved surface function primary |
Abrasion Protection Erosion Protection in Liquid Flow Solid Particle Erosion Protection |
| Suitable for service environmen |
Moderate Atmosphere Dust Gravel/Stone/Rock/Concrete Contact Soil//Sand/Silt/Clay Contact |
| Base composition | Iron |
| Nominal chemistry | Fe 43W 2.9C 1.6Mn |
| Max. service temp. | 500 |
| Achieved microhardness (min) | 60HRC |
| Achieved macrohardness (max) | 67HRC |
| Hard phase portion | 52% |
| Achieved weld density | 11.5 |
| Recommended process technology |
Gas Metal Arc Welding Gas Tungsten Arc Welding |
| Datasheet number | DSM-0326 |