YG8 Carbide for Medium Duty Stamping and Drawing

Introduction

YG8 is a versatile tungsten carbide grade containing approximately 8 percent cobalt. It is widely used for medium-duty stamping, drawing, and forming applications.

Material Properties

YG8 offers hardness around 88 to 90 HRA with good toughness. It balances wear resistance with impact strength, making it suitable for general-purpose tooling.

Applications

YG8 is used for stamping dies, drawing dies, punches, and wear parts. It handles both ferrous and non-ferrous materials in moderate production volumes.

Versatility

YG8 is a safe default grade when the exact application is not highly demanding. It performs reliably across a range of stamping and drawing operations.

When to Use Other Grades

For fine blanking or thin material, YG6 offers better wear resistance. For heavy heading or forging, YG15 or YG20 provides more toughness. YG8 covers general-purpose needs.

Conclusion

YG8 is a workhorse carbide grade for medium-duty stamping and drawing. Its balanced properties make it a reliable choice for many general tooling applications.

References

GB/T 7714: GUPTA R, SONG J. Powder metallurgy processing and mechanical properties of cemented tungsten carbide composites[J]. International Journal of Refractory Metals and Hard Materials, 2020, 91: 105246.

APA 7th: Gupta, R., & Song, J. (2020). Powder metallurgy processing and mechanical properties of cemented tungsten carbide composites.

MLA 9th: Gupta, R., and J. Song. "Powder Metallurgy Processing and Mechanical Properties of Cemented Tungsten Carbide Composites."