1.With strict tolerance extent control
2.Enjoy excellent wear resistance & high toughness
3.Have very good thermal & chemical stability
4.Anti-deformation & deflection
5.A special Hot Isostatic Press (HIP) process provides quality improvement to the finished products to ensure meterial reliability.
Welcome your enquiries.
Also we can send you some samples for your testing.
Tungsten carbide welding rods/ YD welding rods/ composite rods
Tungsten carbide composite rod, compositewelding rod, YD welding rod, is made of by sintering tungsten carbide scrap and elastic matrix alloy, Outer layer of the special flux and coloring is marking scrap grade, the composition of sintering tungsten carbide scrap is mainly CO and WC, The hardness is HRA 89~91, tire body matal is Ni and copper alloy, strength can up to 690 MPa, hardness HB≥160.
Grade of crushed composite welding rods
| Grade | Chemical compositions ( ≦% ) |
| Cu+Zn+Sn | WC | Co |
| Cu-40 | 40±2 | 53-56 | 4.6-4.8 |
| Cu-45 | 45±2 | 48-52 | 4.2-4.5 |
| Cu-50 | 50±2 | 44-48 | 3.8-4.2 |
Grade of Ni-Cu tungsten carbide composite rods
| Grade | Chemical compositions ( ≦% ) |
| Cu+Zn+Sn | WC | Co |
| Ni-Cu 40 | 40±2 | 53-57 | 4.6-5.0 |
| Ni-Cu 45 | 45±2 | 49-52 | 4.2-4.5 |
| Ni-Cu 50 | 50±2 | 44-48 | 3.8-4.1 |
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
