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Tungsten Carbide Strips

Introduction to Tungsten Carbide Strips

Classification:


  • Tungsten carbide strips, also known as carbide flat bars or cemented carbide strips, are rectangular solid pieces made from tungsten carbide (WC) combined with a binder metal, usually cobalt (Co). Known for their exceptional hardness, strength, and wear resistance, they are widely used in applications requiring high durability and precision, such as cutting tools, wear parts, and dies.

    Material Characteristics

    Cemented carbide strips are engineered to offer:

    • High hardness (HRA 89–93)

    • Excellent wear and abrasion resistance

    • Good toughness and impact strength

    • High-temperature stability

    • Resistance to deformation under load

    Different grades are available based on WC grain size and binder content, tailored to specific working conditions and materials.

    Specifications and Features

    Tungsten carbide strips are available in:

    • Various sizes: Length, width, and thickness can be customized

    • Different surface finishes: As-sintered or ground

    • Standard or custom shapes: Rectangular, stepped, notched, chamfered, etc.

    They can be manufactured to tight tolerances and may be brazed or mounted onto other tooling systems.

    Applications

    Tungsten carbide strips are commonly used in:

    • Woodworking tools: Planer blades, cutters, and knives

    • Metalworking tools: Shear blades, forming tools, and cutting dies

    • Paper and textile industry: Slitting and cutting tools

    • Mining and construction equipment: Wear parts and liners

    • Ceramic and stone processing: Edge-cutting and grinding tools

    Advantages

    • Long service life, even in abrasive environments

    • Superior dimensional stability under high stress

    • Customizable for specific industrial needs

    • Reduced tool downtime and maintenance costs

    • Enhanced cutting speed and efficiency


Key words:

Tungsten Carbide Strips


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