Product Description:
G20, K20, K30, and YG20 cemented carbide non-standard dies are precision-engineered from premium WC-Co substrates with approximately 20% cobalt content, delivering exceptional wear resistance, compressive strength, and impact toughness for demanding industrial applications. The K20 grade is widely used for stamping dies and wear parts, K30 for heavy-duty forming operations, while YG20 offers high strength for progressive dies and cold heading applications. These ISO and Chinese-standard grades provide an optimal balance of hardness and toughness, with YG20 achieving hardness ≥85.5 HRA and TRS ≥2800 MPa.
Fully customizable to your specific component requirements—including complex shapes, non-standard dimensions, and custom profiles—our carbide dies are manufactured with advanced grinding and mirror-polishing capabilities achieving surface roughness as low as Ra 0.02μm and tight tolerances within ±0.001mm. Supported by one-piece molding technology, these dies effectively address the challenges of wear, impact, and material adhesion common in high-volume production environments, offering 5 to 10 times longer service life than conventional steel tooling and significantly reducing maintenance costs and downtime. Optional wear-resistant coatings (TiN, TiCN, CrN) further enhance surface hardness and reduce friction for extended die life
