Tungsten Carbide Rod: Precision Engineered for Extreme Performance
Material Excellence
Ultra-Hard & Wear-Resistant
Hardness: ≥93 HRA (Rockwell Hardness)
Transverse Rupture Strength (TRS): >4000 MPa
Optimal Toughness: Balanced cobalt (Co) binder matrix (10% standard) ensures crack resistance under high stress.
Superior Microstructure
Submicron WC grains (0.2-0.6μm) for uniform density
Near-zero porosity via Hot Isostatic Pressing (HIP) technology
Ideal for prolonged use in abrasive, high-temperature, and corrosive environments.
Precision Specifications
Dimensions
Diameter: 1.0-40 mm (fully customizable)
Length: 310-330 mm (standard) | Tailored cuts available
Surface Quality
Precision-ground finish: ≤0.4 μm Ra roughness
Optional polished surfaces for reduced friction
Industrial Applications
Cutting Tool Solutions
End mills, drills, lathe tools for aerospace alloys and hardened steels
Enhanced tool life in CNC machining (40% longer vs. conventional carbide)
Wear & Impact Resistance
Valve seats, stamping dies, mining drill bits
Withstands >800°C thermal cycling
Custom Engineering
OEM/ODM support for specialized geometries and coatings (TiN, AlCrN)
Why Choose Our TC Rods?
Advanced Powder Metallurgy: HIP-processed for 99.95% theoretical density Consistent Quality: Full traceability from raw WC/Co powders to final inspection.
Technical support: free application analysis for optimal grade selection.
Rapid prototyping: 5-7 days for custom samples.
Located in the "Tungsten Capital of the world" (Ganzhou city, Jiangxi Province), Ganzhou Chenghe Metal Co., Ltd. specializes in manufacturing and sales of high performance cemented carbide and other tungsten products.
The company was founded by a team of 15+ years of experience of manufacturing and sales of tungsten related products and all the team members have in-depth understanding of the market and needs of the customers. Benefiting from the abundant tungsten concentrate resources and long metallurgy history in Ganzhou, The company applies cutting-edge technology and uses state-of-art equipments and facilities in production and provides high quality products with favourable prices.
The company obtained a complete supply chain from APT to Cemented Carbide and Tools eventually. The company' s product range includes:
1. Tungsten Powders: APT, AMT, Tungsten Acid, Tungsten Oxide ,Tungsten Metal Powder, Tungsten Carbide Powder and Ready to Press Powder etc.
2. Standard Cemented Carbide Blanks and Grounded (Rod, Plate, Strip, Die, Button, Burr and Cutting Tools)
3. Customized Cemented Carbide
4. Pure Tungsten Products (Bar, Wire and Filament)
5. Other related products (Ferro Tungsten Lumps/Powder, Ferro Molybdenum Lumps / Powder)
The company is committed to fully exploring the value of resources, sustainable development, providing high-quality and competitive products to the market, solving customer pain points, and looking forward to establishing long-term win-win cooperation relationships with customers all over the world.
Question 1: Are you a factory or a trading company?
Answer: We are a factory and also maintain good relationship with domestic peers. Feel free to ask if you have special requirements.
Question 2: Where is your factory located? How can I visit there?
Answer: Our factory is located in Ganzhou. There are direct flights from Beijing/Shanghai/Shenzhen/Xiamen/Chengdu to Ganzhou. We are more than happy to show you around.
Question 3: How does your factory do regarding quality control?
Answer: Quality always comes first. We always attach great importance to quality control in raw materials as well as the final products. 100% inspection before shipment is guaranteed.
Question 4: Do you have inventory?
Answer: Yes, we do. We maintain sufficient inventory of regular/standard products to enable a swift lead time.
Question 5: Normally how long does it to take to get the products?
Answer: Within 7-10 days for those in stock. For customized products, the delivery time depends on the quantity and complexity of the products.
Question 6: What are typical payment terms?
Answer: Normally T/T, but negotiable if you have special requirements.
Question 7: Can you produce as per my requirements?
Answer: Yes, OEM/ODM services are available. Your drawings/ designs are always appreciated.
Question 8: Can I get a free sample before order?
Answer: Yes , we are able to provide small sample for pre-test. However, transportation fee might be chargedm.
Audited Supplier 
){kind=link}