Tiras de acero con alto contenido de carbono. are one of the most essential materials in modern manufacturing. Known for their fortaleza, dureza, y durabilidad, these strips are widely used in muelles, herramientas de corte, and automotive components. For manufacturers, choosing the right grade of steel strip can directly affect product performance, cost efficiency, and product lifespan.
Key Properties of High Carbon Steel Strips
- Alta resistencia & Dureza – Superior hardness makes them ideal for demanding applications.
- Resistencia al desgaste – Reliable performance under friction and continuous use.
- Elasticity – Excellent spring properties, ensuring flexibility without breaking.
Typical hardness values range between 200–600 HV, and through tratamiento térmico (como el recocido, temple, and tempering), the strips can be customized for specific applications.
Common Grades and Their Applications
Different grades of tiras de acero para resortes are available, each offering unique mechanical properties:
- C67S – Balanced hardness and flexibility, widely used for springs.
- C75S – Excellent elasticity, perfect for rolling shutter springs y cuchillas de sierra.
- C80 – Higher hardness, suitable for industrial cutting blades y discos de embrague.
- C95S – Superior strength, ideal for heavy-duty knives y precision parts.
By selecting the right grade, manufacturers can optimize durabilidad, elasticidad, y rendimiento.
Industrial Applications
High carbon steel strips are widely applied in multiple industries:
- Industrial Knives & Herramientas de corte – Maintain sharpness and wear resistance.
- Componentes automotrices – Used in discos de embrague, lavadoras, suspension parts.
- Resortes de obturador – Provide long-lasting flexibility and toughness.
These properties make them a preferred material in industries requiring high precision and reliability.
Why Choose Jiaxiao MTC?
En MTC de Jiaxiao, we specialize in producing and supplying C67S, C75S, C80, and C95S high carbon steel strips. With strict control over espesor, ancho, llanura, and hardness tolerances, we ensure every coil and strip meets international standards.
✅ Over 20 años de experiencia in steel strip production
✅ ISO-certified materials and advanced heat treatment technology
✅ Customized solutions for springs, cuchillas, autopartes, y más
✅ Export-ready service with global delivery
Conclusión
High carbon steel strips remain the best choice for manufacturers seeking high-performance materials for springs, knives, and automotive parts.
? Contact Jiaxiao MTC today to request a quote or sample, and let us help you find the right steel strip solution for your business.


