SKD 62 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel | SKD 62 | |||
X153CrMoV12 |
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SKD 11 |
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SKD 12 |
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100CrMoV5 |
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SKD 4 |
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SKD 5 |
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X30WCrV9-3 |
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SKD 6 |
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SKD 61 |
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X40CrMoV5-1 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.32-0.4 | 0.8-1.2 | 0.2-0.5 | 0.03 | 0.02 | 4.75-5.5 | ≤0.25 |
Mo | Al | Cu | Nb | Ti | V | Ce |
1.0-1.6 | ≤0.25 | 0.2-0.5 | ||||
N | Co | Pb | W | Other | ||
1.0-1.6 | ||||||
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
713 (≥) | 982 (≥) | 12 | 14 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 122 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
13 | - | - | 0.22 | - | |||
111 | 459 | - | 42.3 | 334 | - | ||
979 | - | 42 | 24.2 | 131 | 132 |
Heat treated : 1965°C - 1583°C
Grade | Standard | Country | Application |
---|---|---|---|
SKD1 | JIS | Japan | Cold Work Die Steel |
SKD2 | JIS | Japan | Cold Work Die Steel |
SKD11 | JIS | Japan | Cold Work Die Steel |
SKD12 | JIS | Japan | Cold Work Die Steel |
SKD4 | JIS | Japan | Hot-work die steel |
SKD5 | JIS | Japan | Hot-work die steel |
SKD6 | JIS | Japan | Hot-work die steel |
SKD61 | JIS | Japan | Hot-work die steel |
SKD62 | JIS | Japan | Hot-work die steel |
SKD7 | JIS | Japan | Hot-work die steel |
SKD8 | JIS | Japan | Hot-work die steel |
M62 | ASTM | USA | Molybdenum series High-speed tool steel |
1.1620 | DIN | Germany | Carbon tool steel |
1.1625 | DIN | Germany | Carbon tool steel |
62SiMnCr4 | DIN | Germany | Cold working alloy tool steel |
1.2162 | DIN | Germany | Cold working alloy tool steel |
1.2362 | DIN | Germany | Cold working alloy tool steel |
1.2562 | DIN | Germany | Cold working alloy tool steel |
1.2762 | DIN | Germany | Cold working alloy tool steel |
1.2622 | DIN | Germany | Hot working alloy tool steel |
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