1.2436 Tool Steel Bar
Products Description
1.2436 is high wear-resistant chromium steel, high carbon, high chromium ledeburite steel. Cold working die steel is used to make cold working dies with large section, complex shape, strong impact force and high wear resistance.
- Cold work 1.2436 tool steel Supply Range

- 1.2436Tool Steel Chemical Compositions
|
GRADE |
C |
Si |
Mn |
Cr |
P |
S |
W |
V |
|
1.2436 |
2.00-2.30 |
0.10-0.40 |
0.30-0.60 |
11.0-13.0 |
0-0.03 |
0-0.03 |
0.6-0.8 |
0.1-0.25 |
|
D6 |
2.00-2.25 |
0.10-0.40 |
0.20-0.40 |
11.0-12.0 |
0-0.03 |
0-0.03 |
0.6-0.8 |
0.1-0.25 |
1.2436 Tool Steel Produce Process
Electric-Furnace Smelting(EF)→Ladle Furnace(LF)→Vacuum Degassing(VD)→ Argon protected ingot →Multidirectional Forging → (Concave forging →)Normalizing+Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection →Queching+Tempering Prehardened
Heat treatment:
1.2346 steel heat treatment including the heating rate, soaking times, cool, these such as the different shape and size of each component. Preheat to 900°C, keep enough time, Re-heat temperature 800-1040°C and again soak for three to four hours. Allow to cool in the furnace to room temperature
Application
1.2436 Tool Steel Bar is widely used to make cold work dies with large cross-section, complex shape, strong impact force and high wear resistance, such as silicon steel die, thread rolling die, wire drawing die, etc.
Product Picture

Our factory

Steel Making

Ingot Production

Forged Bars
Machinary
Characters:
1, high-carbonchromium
2, ledburite-type steel
3, high abrasive resisitance and hardenability
Delivery

Packing & Delivery
-
The inner size of container is below:
-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
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