Tungsten carbide rods are high-performance industrial materials composed of tungsten carbide and cobalt binder. Known for exceptional hardness (HRA 90+), wear resistance, and high-temperature stability, they maintain strength even at 1000°C.
Superior Performance
cermet alloys combine cermet hardness with alloy toughness, creating the ideal replacement for traditional
hard metals.
cermet alloys offer 300% better wear resistance than conventional hard alloys,
significantly extending component lifespan while reducing maintenance costs.
High-Temperature Stability: Maintains integrity above 1200°C, exceeding hard alloy limits
Exceptional Hardness: HRA 92-95, 50% harder than standard hard alloys
Chemical Resistance: Superior corrosion and oxidation resistance
Lightweight Design: 30% lower density reduces equipment weight
Sustainable Production: 40% lower carbon footprint than traditional alloys
Performance Comparison
Direct comparison of cermet alloy versus traditional hard alloy across critical metrics:
| Property | cermet Alloy | Hard Alloy |
|---|
| Hardness (HRA) | 92-95 | 85-90 |
| Max Temperature | 1200°C | 800°C |
| Wear Resistance | 100% (baseline) | 30-40% |
| Density (g/cm³) | 4.5-5.2 | 6.5-7.5 |
| Service Life | 3-5x longer | Baseline |
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Tungsten carbide rods application
It is commonly used in the manufacture of a variety of high-performance cutting tools, such as milling cutters, drills, engraving knives, etc., suitable for efficient processing of metal, wood, plastics and other materials; in the mold and die industry, tungsten carbide rods can be used to make cold heading dies, cold extrusion molds and other high-precision molds, which significantly enhance the service life of the molds; in the field of machinery manufacturing, it is also commonly used in the production of highly wear-resistant shafts, guides and other mechanical parts, to enhance the operational stability and durability of the equipment.
In the field of machinery manufacturing, it is also commonly used to make highly wear-resistant shafts, guiding parts and other mechanical parts to enhance the operational stability and durability of equipment.
Key advantages include:
Superior durability vs. HSS tools (5-10x lifespan)
Excellent corrosion/oxidation resistance
Customizable compositions (6%-20% cobalt content)
Tungsten Solid Carbide Rod characteristics
1. The round bar is produced using a combination of moulding and extrusion techniques.
2. The cemented carbide round bar is sintered by a low-pressure sintering integrated furnace, ensuring optimal performance.
3. The rough tungsten-cobalt carbide round bar, or the outer diameter of the round bar, can be refined and polished according to any tolerance. The common tolerances are h6, h7, -0.005, etc., and the round bar end chamfer can also be processed.
4. The carbide round bar is suitable for the processing of general steel, cast iron, stainless steel, heat resistant steel, nickel base and titanium alloy. It is recommended for general-purpose carbide tool materials, such as twist drills, end mills, taps and gun drills.
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FACTORY DIRECT SUPPLY
Tungsten Carbide Rod Manufacturer
Professional carbide rod factory from China providing stable production capability, OEM customization support and
efficient worldwide shipping service.
About Our Factory
Reliable Carbide Production With Stable Quality
We specialize in manufacturing high-performance tungsten carbide rods for cutting tools, wear-resistant
components and industrial machining applications. Every production process is managed internally to ensure stable
dimensions, reliable hardness and consistent product quality for international customers.
OEM & Custom Production
Custom carbide rods can be manufactured according to drawings, tolerances, coolant holes and application
requirements.
Flexible MOQ
Small quantity trial orders and sample requests are supported for project testing and long-term cooperation.
Ready Inventory
Standard carbide rod specifications are available in stock for fast shipment and urgent industrial requirements.
Global Shipping
Worldwide export support through express delivery, air freight and sea transportation services.
Product Specifications
Standard & Customized Sizes
Diameter
Length
Type
Availability
1mm – 6mm
330mm
Solid Rod
In Stock
8mm – 20mm
330mm
Coolant Hole
Custom
OEM Size
Customized
OEM
Supported
Delivery Support
Fast Production & On-Time Shipment
Stock products can normally be dispatched within several working days. Standard and OEM orders are arranged
efficiently according to customer specifications and delivery schedules.
Quality Assurance
Strict Inspection & Certification Support
Our manufacturing system follows strict quality control procedures with material inspection reports, hardness
testing and dimensional analysis available upon request.
Customer Feedback
Trusted By Global Industrial Buyers
★★★★★
Stable carbide quality and professional communication. The product dimensions matched our tooling requirements
perfectly.
Tool Manufacturer — Germany
★★★★★
Fast quotation response with reliable export service. Delivery and packaging quality were both excellent.
Industrial Buyer — USA
