8418 Hot Work Tool Steel
Good performance, high temperature resistance, excellent cutting performance and polishing performance, smelting by EAF and ESR remelting, better steel quality;
Properties：
● Good performance, high temperature resistance, excellent cutting performance and polishing performance, smelting by EAF and ESR remelting, better steel quality.
Applications：
● Suitable for Aluminum, Zinc, Copper alloy extrusion die, die casting die, hot forging die and hot scissors. It is also suitable for making plastic mold with high yield.
Parameters
Grade | Chemical Composition (%) | |||||||||
C | Si | Mn | Cr | Ni | Mo | V | P | S | ||
ISO | 8418 | 0.35~0.40 | 0.30~0.50 | 0.30~0.60 | ≧5.0 | 1.20~2.00 | 2.35~2.50 | 0.95~1.00 | ≦0.03 | ≦0.03 |
Specification | Round BarØ (mm) | Flat Bar (mm) | ||||||||
Hot Rolled | Hot Forged | EAF | ESR | |||||||
Ø12~Ø50 | EAF | ESR | Thickness | 20~200 | 20~450 | |||||
Ø50~Ø250 | Ø50~Ø650 | width | 80~610 | 610max | ||||||
