Die casting Mold steel 8470,
UT past
widely used, high purity
high hot strength
Detailed Product Description
Die casting Mold steel 8470,UT past
Die casting Mold steel 8470,
UT past
widely used, high purity
high hot strength and ha
Grade: Die casting Mould steeel 8407
1. widely used, high purity
2. high hot strength and hardness.
Chemical Composition(%) Standard: GB
| C | Si | Mn | Cr | Mo | V | P | S |
| 0.32~0.45 | 0.80~1.20 | 0.20~0.50 | 4.75~5.50 | 1.10~1.75 | 0.80~1.20 | ≤0.30 | ≤0.30 |
Features
It is a kind of air cooling hot work tool steel and one of the most widely used tool steel in hot work die steel.
1, widely used, high purity
2, high hot strength and hardness.
3. high intensity, excellent toughness, good fighting back hot crack
4. good tenacity, thermal fatigue ability and abrasion resistance under medium temperature.
5. low heat treatment deformation and small trend to produce scale under air quenching,having resistance to attack of molten metal aluminum.
Application:
1) For making aluminium/magnesium alloy extrusion die and die casting molds, especially for those large models or models with high reliability and complicated shapes
2) For making cuprum alloy extrusion die, die-casting molds and hot forging die steel
