| Model: | 1.2606/H12 |
|---|---|
| Brand: | DIN 1.2606 / AISI H12 Tool Steel |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
| Label: | 1.2606 tool steel , H12 tool steel , 1.2606/H12 ESR steel |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:05 Jul, 2016 |
1.2606 Tool Steel
|
Standards |
DIN |
AISI |
JIS |
ГОСТ |
|
X37CrNiW51 |
1.2606 |
H12 |
SKD62 |
|
ALTA SPECIAL STEEL supply DIN 1.2606 / AISI H12 in round bar, plate, square, sheet and block.
1.2606 hot work tool steel is a 5% chromium, general-purpose hot work steel that is characterized by excellent impact toughness. It contains less vanadium than the widely-used 1.2344 / H13 hor work tool steel. Steel is a deep-hardening, air-hardening steel that exhibits minimal size change during heat treatment. It has good resistance to thermal fatigue cracking (heat cracking) and excellent resistence to gross cracking and thermal shock when water cooled in service.
We welcome your inquiries for tool steel, please contact us for quotation sales@altaspecialsteel.com
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Chemical Composition
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
W |
|
0.32-0.40 |
0.90-1.20 |
0.30-0.60 |
≤0.030 |
≤0.030 |
5.00-5.60 |
1.30-1.60 |
0.15-0.40 |
1.20-1.40 |
Product Range
Round bars : Dia 8mm - 500mm
Flat bars : Thick 8mm - 405mm, width up to 810mm
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Applications : hot tooling applications where maximum resistance to cracking is required. Such applications include hot punches, die casting dies, forging die, hot shear blades, and extrusion tooling.
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Heat Treatment
|
Way |
Temperature[℃] |
Remark |
|
Forging |
900 - 1100 |
|
|
Soft annealing |
750 - 790 |
Max. 230HB after annealing |
|
Quenching |
1020 - 1050 |
Cool in oil or air |
|
Tempering |
550 - 560 |
|
|
℃ |
400 |
500 |
600 |
650 |
700 |
|
HRC |
55 |
57 |
48 |
40 |
30 |
