| Model: | H11/1.2343 |
|---|---|
| Brand: | Wuhan Jin Xingqiang Mould Steel |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal |
| Label: | H11/1.2343/ 4Cr5MoSi , cold working tool , alloy tool steel |
| Price: |
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|
| Min. Order: | 20 T |
| Last Online:07 Jun, 2012 |
Performance Characteristics:
1、High heat resistance;
2. Excellent toughness and scalability;
3.Good hardenability.
Applications:
Used for aluminium alloy die casting , tools and mandrel, forging mould of die forging hammer,press forging die, highspeed forging die and plastic molding,also structure parts of the plane and the rockets.
Chemical Composition (%):
C ：0.33～0.43 Si：0.80～1.2 Mn：0.20～0.50
S ：≤0.030 P ：≤0.030 Cr：4.75～5.50 Ni：≤0.25
Cu：≤0.30 V ：0.30～0.60 Mo：1.10～1.60
Hardness of annealed:
|
HBS≤235 |
The Process：
|
EAF+LF+VD+ESR+Forged or hot rolled+Heat Treatment(optional) |
Inspecting：
|
ultrasonic test, according to SEP1921 D/d or as your requirements |
Delivery status:
Annealing
| Payment Terms: | TT L/C |
|---|---|
