Materials E-Guide
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WokaDur S80-Ni-TIG is a dip-coated, sintered electrode comprised of tungsten carbide with nickel and iron additives. It is designed to be applied using GTAW. It produces smooth, extremely hard and wear-resistant deposits and is an excellent choice for surfaces exposed to sliding and abrasive mineral wear with minimal impact stress. WokaDur S80-Ni-TIG can be used on mild, low-alloy and high-alloy steels, including thin-walled components and edges.
Characteristics
| Material type | Rod/Electrode Material |
|---|---|
| Product form | Rod/Electrode |
| Material safety datasheet number | 50-1090 |
| 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 | Tungsten |
| Nominal chemistry | 7.7Fe 75W 10Ni 7.3C |
| Max. service temp. | 500 |
| Achieved microhardness (min) | 60HRC |
| Achieved weld density | 13.4 |
| Recommended process technology |
Gas Tungsten Arc Welding |
| Datasheet number | DSM-0358 |