Cast Tungsten Carbide Welding Rods are specialized consumables used for hardfacing applications, designed to enhance the wear resistance of metal surfaces. These rods are ideal for repairing or reinforcing components that are subjected to high levels of abrasion and mechanical stress.
**Model No.:** Cast Tungsten Carbide
**Trademark:** UBT
**Specification:** Cast Tungsten Carbide
**Origin:** Zhuzhou
These welding rods are commonly used in pile-up welding processes to build up worn areas on metal parts, increasing their durability and service life. They are especially effective in applications where surface hardness and resistance to wear are critical.
For thick-layer surfacing applications, the YZ20–30g electrode is typically recommended. It’s well-suited for parts that require a scraping function or heavy-duty wear resistance. When a 3–4 mm welding layer is needed, the YZ30–40g multi-electrode is an excellent choice. For thin-layer surfacing, the YZ40–60g or more granular tubular alloy electrodes are preferred due to their fine and even deposition.
The casting process of tungsten carbide welding rods ensures a strong metallurgical bond with the base material, making them highly effective for industrial and manufacturing environments. These electrodes are widely used in mining, construction, and agricultural machinery, where equipment is exposed to harsh conditions.
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