Similar Grade: 1.2344, H13.
Shape: Round, Flat, Square.
Size Range:
| |
Diameter(mm) |
Thickness (mm) |
Width (mm) |
Length(mm) |
| Round |
50-420 |
- |
- |
2000-5800 |
| Square |
50-420 |
- |
- |
2000-5800 |
| flat |
- |
20-50 |
80-600 |
2000-5800 |
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed, Quenched+Tempered
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
1. Competitive price
2. Immediate delivery
3. Premium quality
4. Reliable service
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 30-50 days |
Chemical Composition:
| Grade |
C |
Mn |
P |
S |
Si |
Cr |
V |
Mo |
| 1.2344 |
0.32-0.45 |
0.20-0.60 |
0.030
max |
0.030
max |
0.80-1.25 |
4.75-5.5 |
0.80-1.2 |
1.10-1.75 |
Mechanical Property:
UT: Material will be ultrasonically tested at appropriate stages of the manufacture to ensure the quality, as agreed between seller and purchaser.
Heat Treatment:
Hardness :Annealed(+A) max: 235 BHN
1.2344 tool steel when heat-treatment the preheat Temperature need reach 788°C, and the temperature may be ± 14 °C .
1.2344 tool steel when austenitizing ,should keep 5-15 minutes long. If is the salt bath ,temperature should keep in the 996 °C,and shall be ± 5.6 °C. Or is the controlled atmosphere furnaces,temperature should keep in the 1010 °C,and shall be ± 5.6 °C.
Quenching: 1.2344 tool steel Hardening quenching using air cooling, and it's hardness min is 52 RC.
Tempering: 1.2344 tool steel general tempering temperature is 552°C. Double tempering of Double tempering of H13 tool steel is recommended.
Application:
1.2344 tool steel are frequently used in cold work applications requiring toughness at relatively high hardness
For high-speed forging die. Aluminum, magnesium alloy forging die, hardness select 42-50HRC. Ferrous metal die, hardness select 40-50HRC. Suitable for the application of cracks greater risk of hot die steel, tool steel life of the mold can be 1.5-3 times 5CrNiMo steel
Description:
1.2344 tool steel is characterized by a controlled chromium content along with other alloying elements.
1.2344 tool steel with excellent toughness
1.2344 tool steel with high hardenability
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