Alloy Steel/ Die Steel Tool Steel
4Cr5W2SiV/3Cr2W8V/H21/SKD5/1.2581/X30WCrV9-3
We engaged in mould/alloy steel 13 years of industry experience
With ISO9001 pass, flexible MOQ and Punctual delivery
1. Steel Grade:
4Cr5W2SiV
2. Specification:
Diameter (mm)
50~1000mm Forged
3. Steel Properties:
High strength toughness, high chromium steel
Good hot intensity and rigidity.
Good tenacity, hot tiredness nature and wearable in medium
temperature.
Empty quench in low Austenitizing temperature condition, little
distortion after heat treatment.
4. Applications:
Used in hard plastic mold, aluminum, zinc alloy die-casting mold,
forging hammer, high speed precision forging die inserts drawing
dies, plate dies and edge or cold shears, etc.
All products' technology request and dimensions can be design
according to customers' requirements.
4Cr5W2SiV chemical composition
|
C | Si | Mn | Ni | S | P | Cr | W | V | Cu |
0.35-0.45 | 0.8-1.2 | 0.15-0.45 | ≤0.4 | ≤0.03 | ≤0.03 | 4.5-5.5 | 1.6-2.2 | 0.6-0.9 | ≤0.3 |