Tungsten Carbide Powder (WC-99.5)

Description

1. Product Overview

Tungsten Carbide Powder (WC-99.5) is a high-purity refractory ceramic material containing approximately 99.5% tungsten carbide, engineered for demanding wear-resistant and high-temperature industrial applications. It is primarily used as a feedstock for cemented carbide production, hardfacing, thermal spraying, cutting tools, mining components, and precision wear parts. Its exceptional hardness, thermal stability, and resistance to abrasion make it a strategic material for extending component service life and reducing maintenance requirements. Reliable access to consistent WC-99.5 powder is therefore important for manufacturers seeking high-performance materials and stable production economics.

2. Key Specifications & Technical Characteristics

• Product: Tungsten Carbide Powder
• Chemical Formula: WC
• Purity: ≥99.5% WC
• Material Composition: Primarily tungsten carbide with controlled trace impurities
• Appearance: Fine gray to dark-gray powder
• Particle Size: Available in customized industrial grades, typically from sub-micron to several microns depending on application
• Density: Theoretical density approximately 15.6 g/cm³
• Hardness: Extremely high, suitable for severe abrasive and wear environments
• Thermal Characteristics: High melting/decomposition temperature and strong thermal stability
• Packaging Options: 10 kg, 20 kg, 25 kg bags/drums; customized bulk packaging available
• Shelf Life: Typically 24 months when stored sealed in a dry, cool environment
• Storage: Protect from moisture, contamination, and excessive heat; maintain original sealed packaging where possible

3. Core Industrial Applications

• Cemented Carbide Manufacturing: Used with cobalt and other binders to manufacture cutting inserts, drill bits, dies, milling tools, and wear components.
• Mining & Oilfield Equipment: Applied in drill bits, rock-cutting tools, nozzles, and other components exposed to severe abrasion and impact.
• Hardfacing: Used to create highly wear-resistant surfaces on industrial machinery, valves, pumps, rollers, and agricultural equipment.
• Thermal Spray Coatings: Suitable for HVOF and related coating processes requiring high hardness, abrasion resistance, and corrosion protection.
• Metalworking: Supports production of high-performance tooling for machining difficult-to-cut metals and alloys.
• Engineering & Wear Parts: Used in seals, bushings, guides, dies, and precision components where extended operating life is critical.

Its combination of hardness, wear resistance, thermal stability, and dimensional performance enables longer component life and reduced replacement frequency compared with conventional wear materials.

4. Competitive Advantages

• Quality Consistency: High-purity WC-99.5 specification supports predictable sintering, coating, and downstream processing performance.
• Supply Reliability: Structured bulk sourcing supports continuous industrial production and recurring procurement programs.
• Logistics Capability: Industrial packaging and bulk shipment options facilitate international containerized supply and efficient warehouse handling.
• Price Competitiveness: Bulk procurement can improve unit economics for carbide manufacturers, coating producers, and high-volume industrial users.
• Performance Advantage: Exceptional hardness and abrasion resistance help reduce downtime, replacement frequency, and total lifecycle costs.
• Sustainability: Longer component service life can reduce material consumption, maintenance frequency, and waste generation.
• Technical Support & Documentation: Specification sheets, certificates of analysis, batch information, and technical documentation can be provided according to buyer requirements.
• Strategic Sourcing Value: WC-99.5 provides industrial buyers with a high-performance, specification-controlled feedstock suitable for demanding applications and long-term supply programs.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–24 MT per 20-foot container, subject to packaging configuration, container payload restrictions, and destination requirements
• Supply Format: Bulk industrial supply
• Packaging: Customized according to order volume, handling requirements, and international shipping specifications