Material |
Characteristics |
Hardness Range |
Parts Tolerance |
High-Speed Steel(M2,1.3343,EM2,SKH51) |
Excellent wear resistance, high toughness, suitable for high-speed operation |
58-64 HRC |
±0.002mm |
Tungsten Carbide ( brands from EVERLOY,FYJILLOY,CERATIZIT,KENNA) |
Extremely high hardness, superior wear resistance, but more brittle than HSS |
85-94 HRA |
±0.002mm |
Tool Steel (A2, D2, DC53) |
Good balance of wear resistance and toughness, widely used in stamping tools |
A2: 58-62 HRC, D2: 55-62 HRC, DC5356-59HRC |
±0.002mm |
Powdered Metals (ASP23, ASP30) |
High uniformity, excellent material properties, suitable for complex shapes |
ASP23: 60-65 HRC, ASP30: 63-67 HRC |
±0.002mm |
High Carbon High Chromium Steel (D3, D6) |
High Carbon High Chromium Steel (D3, D6) |
D3: 62-64 HRC, D6: 58-62 HRC |
±0.002mm |
Aluminum Alloy |
Lightweight, strong, corrosion-resistant, good thermal conductivity, non-magnetic, easy to machine, durable, recyclable, high strength-to-weight ratio. |
15 to 40 HRC |
±0.01mm |
Industry Ceramic |
Alumina ceramics(Al2O3),Zirconia Ceramics (ZrO2),Silicon Nitride (Si3N4),Magnesium Oxide (MgO) |
n/a |
±0.005mm |