Product
FAQ
Tungsten carbide rod
China Lizhou Hard Alloy Source Factory
Grade：LBC15
Application：Soft wood
Classification :
Cemented Carbide Strip
keyword：
lizhou
Carbide strips are also rectangular tungsten carbide rods, also known as carbide flat bars. They are manufactured using the same process as carbide round bars.
I. Hard Alloy Bar Product Specifications:
II. Product Data Parameters
Grade: LBC15
Cobalt content: 10%
Grain size: 0.8 μm
Density: 14.4 g/cm³
Hardness: 91.5 HRA
Flexural strength: 4100 N/mm²
Cemented carbide bar production process:
Powders (primarily a mixture of WC and Co powders in accordance with the specified formulation ratio) undergo mixing, ball milling, spray tower drying, extrusion, drying, sintering, (with cutting or grinding performed as necessary), final inspection, packaging, and delivery. Intermediate inspections are conducted after each processing step to ensure that only qualified products proceed to the next stage of production.
Cutting applications: Cork
Core Advantages:
Carbide rods (tungsten carbide rods) are formulated with ultra-fine-grained tungsten carbide and a cobalt binder, achieving a hardness of up to 91.5 HRA. They are suitable for high-abrasion applications such as metal cutting and ore crushing.
High-temperature oxidation resistance: the structure remains stable at 1200°C.
Precision Molding: Dimensional tolerances as tight as ±0.02 mm, with support for custom cutting and surface finishing to meet a wide range of industrial requirements.
Why Choose Our Lizhou Cemented Carbide Strips:
1. Rigorous quality control throughout the entire process: from raw material sintering to precision grinding, with 100% non-destructive testing to ensure the absence of porosity and cracks.
2. Customization Support: OEM customization for special requirements such as custom dimensions, non-standard cross-sections, and gradient structures, with rapid response and delivery.
3. Global Validation: The product has been exported to more than 20 countries and serves over 5,000 machinery manufacturing, energy, and mining companies.
Use equipment
CNC machining centre
CNC machine tools
Carved machine
Factory Board
Factory Board
Factory Board
Factory Board
Factory Board
Recommended products
FAQ
2025-12-12
Lizhou Indexable U-Drill Series | High-Speed Drilling Solution for Large-Hole U-Drills
The Lizhou U-drill series is suitable for large-hole drilling in a variety of materials, including steel, stainless steel, alloy steel, and titanium alloys. It offers two structural types: square U-drills and peach-shaped U-drills. These drills combine rigidity, centering accuracy, and chip-removal efficiency, enabling multi-process machining that includes drilling, boring, and chamfering. Featuring high-quality carbide inserts and a stable tool body design, this series ensures more efficient batch drilling at lower costs.
2025-12-12
Lizhou Carbide Turning Inserts Series | Cemented Carbide CNC Turning Solutions
The Lizhou carbide turning blade series specializes in CNC turning applications using cemented carbide, covering common machining operations such as external cylindrical turning, end-face turning, roughing, and finishing. We offer diamond-shaped blades, square blades, triangular blades, peach-shaped blades, and peel-off blades, each tailored with specific grades and flute geometries for materials including cast iron, steel, stainless steel, high-hardness steel, and copper and aluminum. These blades help workshops enhance tool life and improve machining stability.
2025-12-12
Lizhou Threaded Blade Series | High-Precision, Stable Thread-Machining Solution
The Lizhou thread cutting blades are made from high-quality cemented carbide materials, combined with advanced coatings and precise tooth profile grinding, enabling them to meet the machining requirements of various thread standards. Whether working with steel, stainless steel, or high-temperature alloys, these blades maintain excellent wear resistance and cutting stability, making them ideal for mass production and thread machining applications that demand high consistency.
2025-12-12
Lizhou Solid Carbide End Mill Series | GX GG BS TS AL Milling Solutions
The Lizhou end-mill series covers a wide range of materials, including steel, stainless steel, quenched and tempered steel, aluminum alloys, and titanium alloys, and corresponds to five major carbide end-mill lines: GX, GG, BS, TS, and AL. Available in flat-end, round-nose, ball-nose, and multi-flute configurations, these end mills are suitable for roughing, finishing, and high-speed machining. Featuring an ultra-fine-grain matrix and comprehensive quality control throughout the entire manufacturing process, these tools deliver more stable tool life and smoother machining performance.
Hotline：
IPV4 / IPV6