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Cast tungten carbide rods
Cast tugnsten carbide welding bar are mainly used as Pile-Up welding on the surface of metal parts to enhance its wearability. General YZ20-30g with thick electrode surfacing work and work requirements from scraping role of the parts and components; if required welding layer 3 to 4 mm, multi-electrode used YZ30-40g; Surfacing reqest thin layer formation, the best choice YZ40-60g or more granular tubular alloy electrode.
Type | Range of Partical Sizes, mesh | Pipe OD, mm | Pipe Length, mm |
YZ2 | -20~+30 | 7-7.15 | 390 |
YZ3 | -30~+40 | 6-6.15 | 390 |
YZ4 | -40~+60 | 5-5.15 | 390 |
YZ5 | -60~+80 | 4.3-4.4 | 390 |
cast tungten carbide rods