| Model: | H21/1.2581/3Cr2 |
|---|---|
| Brand: | Wuhan Jin Xingqiang Mould Steel Co.,Ltd |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Other Metallic |
| Label: | H21/1.2581/3Cr2W8V , tool steel &die stee , flat bar &round bar |
| Price: |
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|
| Min. Order: | 20 T |
| Live Chat: | Last Online:07 Jun, 2012 |
Performance Characteristics:
It is a typical high-heat and high
strength mould steel. The main alloying element W content up to 8% or more,this kind of steel has high hardness and high strength after heat treatment.
Applications:
1.High ability of anti-tempering ,it is used to make high stress but no shock loading male mold and female mold.
2.Bending stressor tensile stress mould such as anti-extruding die.
3.Cuttting tool in high temperature stress.
Chemical Composition (%):
C： 0.30～0.40 Si：≤0.40 Mn≤0.40 Cr：2.20～2.70，
W：7.50～9.00 V ：0.20～0.50 P ：≤0.030 S ：≤0.030
Procedure:
|
Steps |
Description |
|
Arrange Ingredients |
Standard or according to customer request |
|
Smelt |
IF furnace |
|
Forge |
Electrical-hydraulic hammer |
|
Anneal |
Annealing furnace |
|
Crack Detection |
UT report |
|
Peeled/Turned/Machined |
As customer requested |
|
Adjust |
To make the dimension more precise |
|
Package |
Suitable for transport |
Delivery Condition:
Annealing
| Payment Terms: | TT L/C |
|---|---|
