H11
Used in manufacture of aluminum dies, hot extrusion dies, the perforation tool and the plastic modle
Alloy tool steel 4Cr5MoSiV / SKD6 / H11/1.2343
1.Tech:EAF+LF+VD+ESR
2.Fine-grained high-quality special steel
3.Hot alloy steel
1.Name of product :Alloy tool steel 4Cr5MoSiV / SKD6 / H11/1.2343
2.Chemical Composition:
Element | C | Si | Mn | Cr | Mo | V | P | S |
content | 0.38 | 1.00 | 0.40 | 5.10 | 1.40 | 0.50 | ≤0.003 | ≤0.005 |
3.the performance advantages and the uses
Highlight advantages
*High hot strength and hardness
*good resistance to heat,
*good hot toughness,
*high resistance to temperature fatigue and wear in medium heat
*small heat deformation
*the tendency of the appearing of iron oxide skin are small in air-quenching
*Excellent corrosion resistance
