KC5010 carbide insert grade

Description

Product Overview
KC5010 carbide insert grade is a high-performance tungsten carbide formulation engineered for precision metalcutting and heavy-turning operations. Optimized for stability at elevated temperatures and excellent wear resistance, KC5010 delivers consistent edge retention and predictable tool life across a wide range of ferrous and non-ferrous applications. Its primary value proposition is reduced total cost-per-cut through longer insert life, fewer tool changes, and improved process stability. Strategically, KC5010 addresses OEM and contract manufacturers’ demand for dependable, high-throughput tooling that minimizes downtime and stabilizes machining yields.

Key Specifications & Technical Characteristics

• Material composition: Cemented tungsten carbide (WC) matrix with cobalt (Co) binder; engineered grain size distribution and proprietary carbide blend for balanced toughness and hardness.

• Typical binder content: 6–12% Co (grade-dependent tolerance ±0.5%).

• Hardness: Typically in the range of $VC$ 88–92 HRA equivalent (manufacturing specification available on request).

• Grain size: Medium–fine carbide grain for combined wear resistance and fracture toughness.

• Microstructure: Homogeneous WC particle distribution with controlled porosity <0.5%.

• Coating: Optional PVD/TiN-TiAlN multilayer coatings for elevated thermal stability and adhesion (specify coating variant at order).

• Physical form: Precision-ground solid insert, industry-standard geometry and tolerances to suit CNMG, WNMG, SNMG, and other common insert families.

• Color/finish: Matte to semi-gloss depending on coating; uncoated grades available.

• Dimensional tolerance: ISO/ANSI grade tolerances; concentricity and thickness tolerances per ISO 9001 controlled process (detailed drawing supplied).

• Packaging options: Inner blister trays or segmented trays, anti-corrosion paper, sealed cardboard cartons, and palletized crates for bulk; custom packaging available.

• Shelf life: Indefinite for uncoated inserts when stored dry; coated inserts recommended use within 5 years under recommended storage conditions to preserve coating integrity.

• Certification & traceability: Batch-level material certification, RoHS compliance, and full traceability documentation available upon request.

Core Industrial Applications

• Primary industries: Automotive, aerospace, heavy machinery, oil & gas, rail, and precision component manufacturing.

• Specific use cases: Heavy turning of alloy steels and stainless steels, roughing and semi-finishing operations, interrupted cutting and grooving where toughness is critical, and high-speed finishing when coated variants are specified.

• Why KC5010 outperforms alternatives:

  • Balanced microstructure reduces catastrophic chipping compared with ultra-hard grades, improving uptime in interrupted cuts.

  • Coated variants maintain edge strength at higher cutting temperatures than uncoated carbides, enabling higher cutting speeds and throughput.

  • Consistent batch-to-batch hardness and dimensional control reduce process variation and scrap rates.

• Commercial relevance: Suited for high-volume machining lines where predictable tool-life and reduced regrind/replacement frequency translate directly into lower unit manufacturing costs.

Competitive Advantages

• Quality consistency: Manufactured under ISO 9001-controlled processes with batch-level metallurgical validation to ensure repeatable performance.

• Supply reliability: Industrial-scale production capacity with forecast-driven allocation and safety stock strategy to support multi-month programs.

• Logistics capability: Export-ready packaging, experience with global freight lanes, and partnerships with major carriers to support JIT and VMI programs.

• Price competitiveness: Optimized material formulation and production efficiencies deliver market-competitive pricing while maintaining premium performance characteristics.

• Sustainability: Efficient raw material utilization and energy-optimized sintering processes reduce embodied carbon relative to legacy production; supplier can provide environmental declarations on request.

• Technical support: Dedicated engineering support including application trials, cutting parameter recommendations, failure analysis, and access to technical datasheets and machining case studies.

Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20 MT

• Loading capacity (MT per container): Typical loading capacity available on request based on packaging density and container type; standard 20 ft container up to ~18–22 MT, 40 ft container up to ~24–28 MT (final load depends on palletization and packaging configuration).

• Lead times: Tiered based on order size and forecast; standard lead time and expedited options provided in purchase agreement.

• Documentation: Full certificate of conformance, material composition report, and lot traceability included with shipment.