Cemented Carbide WC-Co K10 vs TiCN-based Cermet: 8% composition overlap. Significantly different materials serving different application areas.
Cemented Carbide WC-Co K10 vs TiCN-based Cermet
Side-by-side chemical composition and mechanical property comparison.
Overview
Cemented Carbide WC-Co K10
ISO K10 cemented tungsten carbide with ~6% cobalt binder. The hardest standard WC-Co grade (92–93 HRA, ~1600 HV) with highest wear resistance but lowest toughness. Density ~14.9 g/cm³, TRS 1800–2200 MPa, elastic modulus ~620 GPa. Fine to submicron grain. Applications: finish turning and boring of cast iron, non-ferrous metals, hardened steel; PCB drilling; wire drawing dies; seal rings; wear parts with no impact. ANSI C2/C3, China YG6.
TiCN-based Cermet
Titanium carbonitride (TiCN) based cermet with Ni/Co binder. Lighter than WC-Co (density ~6.5–7.2 g/cm³), excellent surface finish capability, low coefficient of friction, high crater wear resistance, and good chemical stability at high temperatures. Hardness 91–93 HRA (~1500–1700 HV), TRS 1500–2000 MPa. Lower toughness than WC-Co. Applications: finish turning of steel and stainless steel, high-speed cutting, precision boring, grooving. Not suitable for heavy interrupted cuts.
| Cemented Carbide WC-Co K10 | TiCN-based Cermet | |
|---|---|---|
| Material Number | — | — |
| Category | cemented_carbide | cemented_carbide |
| Standard | ISO 513 | ISO 513 |
Chemical composition (wt%)
| Element | Cemented Carbide WC-Co K10 | TiCN-based Cermet | Overlap |
|---|---|---|---|
| Ni | — | 10–15% | — |
| WC | 93–95% | 15–30% | No overlap |
| Co | 5.5–6.5% | 5–10% | OK |
| TaC | ≤ 0.5% | ≤ 10% | OK |
Mechanical properties
| Property | Cemented Carbide WC-Co K10 | TiCN-based Cermet | Unit |
|---|---|---|---|
| density | 14.8–15 | 6.5–7.2 | g/cm3 |
| hardness_hra | 92–93 | 91–93 | HRA |
| hardness_vickers | 1550–1650 | 1500–1700 | HV30 |
Compatibility Assessment
Cemented Carbide WC-Co K10 and TiCN-based Cermet have significantly different compositions (8% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is Cemented Carbide WC-Co K10 the same as TiCN-based Cermet?
Cemented Carbide WC-Co K10 and TiCN-based Cermet have a 8% composition overlap. They are generally not directly interchangeable.
Can I replace Cemented Carbide WC-Co K10 with TiCN-based Cermet?
Generally not recommended. The compositions differ significantly (8% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between Cemented Carbide WC-Co K10 and TiCN-based Cermet?
The main differences are in the following elements: WC. Cemented Carbide WC-Co K10 is a cemented_carbide grade, while TiCN-based Cermet is a cemented_carbide grade.
View full data for each material:
Data provided for reference only. Always verify against the applicable specification for critical applications.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.