Production Description
1. Tungsten carbide composite rod is made of cemented carbide/ crushed carbide and Ni/Ag(Cu)alloy. The cemented carbide/crushed carbide with sharp edge has excellent wear resistance and cutting ability.
2. The hardness is HRA 89-91, tire body metal is Ni and copper alloy, strength can up to 690MPa, hardness HB≥160.
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Product Name |
Tungsten Carbide Composite Rod |
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Material |
Tungsten Carbide Particle(70%), CopperZincNi(30%) |
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Color |
Golden |
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Grade |
YNN70 |
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Particle Size |
4.76-6.35mm |
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Usage |
Stabilizers, Reamers, Drill Pipe Jjoints, Construction Drilling, Hydraulic-cutter, Pipe Cutter Blades, Core Bit, Scraper, Twist Drill, Milling and Grinding Shoes etc. |
Composite rod welding has been acknowledged throughout oil drilling, mining and construction industry worldwide for its extra hardness and high wear resistant properties. The use is even spreading to more industries and gets greater uses. Composite rod welding has wear and cutting properties coupled by high-end weldability and low fuming, allowing the material to use in stabilizers, reamers, drill pipe joints, construction drilling, hydraulic-cutter, pipe cutter blades, core bit, scraper, twist drill, milling and grinding shoes etc.
