High Hardness Tungsten Carbide Welding Rods - 2.5/3.2/4.0/5.0mm Electrodes for Superior Overlay Welding Performance(D322x4.0mm)

The electrode is developed with W-Cr-B and a variety of wear-resistant alloys as the main materials. It can be used for both AC and DC. It can coat and weld all the wear surfaces of carbon steel base materialsWide range of applications:*used for surfacing welding of mechanical parts resistant to strong rock wear such as brick and tile factory (reamer)*Stirring cage counter-rolling coal rock crushing ) drilling pair in cement plant (cellar tray crusher tooth plate) rock crusher plant mining machinery concrete mixer blade bulldozer and pump blade dredging Machine blades high-speed sand mixing box etc.Specifications:Model Number: D999Hardfacing layer hardness: HRC≥85Standard: GB/T984EDW-ACurrent amplitude: 130-180AmpDrying temperature: 300~350CX1hrModel Number: D998Hardfacing layer hardness: HRC≥85Standard: GB/T984EDW-ACurrent amplitude: 100-140AmpDrying temperature: 300~350CX1hrApplication: Stainless SteeLLength: 350mm/400mmPackage: 1kg(2.20 pounds)Usage: Tungsten carbideType: welding electrodesColor: TungstenDiameter: 2.5/3.2 /4.0 /5.0Working: AC DCNote：High hardness surfacing electrode(About 1 kg the number of different diameters is different.The yellow case is only for display not the in the packet.)

• Available in multiple diameters (2.5mm, 3.2mm, 4.0mm, and 5.0mm) to accommodate a variety of welding applications, from precision tasks to industrial projects.
• Exceptional hardness and wear resistance ensure these tungsten carbide rods excel in high-stress environments, significantly extending the lifespan of your tools and equipment.
• Engineered for superior overlay welding, these rods deliver high-strength welds that withstand wear and impact, making them ideal for machinery repairs and mining equipment.
• Strong weld adhesion guarantees durable, crack-resistant joints, providing reliable performance for industrial and repair tasks.
• Versatile for use in industries such as mining, metallurgy, and heavy machinery, these electrodes are suitable for high-temperature, high-impact, and abrasive surface applications.