China Cr12 Alloy tool steel - cold work steels and Cr12 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | Cr12 | China | Alloy tool steel - cold work steels | |
9SiCr |
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8MnSi |
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Cr06 |
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Cr2 |
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9Cr2 |
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W |
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5CrW2Si |
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6CrW2Si |
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6CrMnSi2Mo1V |
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5Cr3Mn1SiMo1V |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | V(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|
2.00~2.30 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.030 | 11.50~13.00 | ≤0.20 | ≤0.20 | ≤0.30 |
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) |
---|---|---|---|---|---|---|
165 (≥) | 662 (≥) | 23 | 23 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.22 | - | |||
929 | 957 | - | 32.3 | 134 | - | ||
387 | - | 43 | 14.2 | 143 | 124 |
Heat treated : 1556°C - 1339°C
Grade | Standard | Country | Application |
---|---|---|---|
Cr12 | China | Alloy tool steel - cold work steels | |
Cr12Mo1V1 | China | Alloy tool steel - cold work steels | |
Cr12MoV | China | Alloy tool steel - cold work steels | |
SMCr12Mo1V1 | China | Plastic mould with flat steel | |
X210Cr12 | DIN | Germany | Cold working alloy tool steel |
X200Cr12 | AFNOR | France | Carbide for cutting tools |
X200Cr12 | AFNOR | France | Carbide for cutting tools |
35CrMo7 | ISO | ISO | Carbide for cutting tools |
35CrMo7 | ISO | ISO | Carbide for cutting tools |
1Cr12 | China | Martensitic stainless steels | |
NiFeCr12Mo | DIN | Germany | The high-temperature and high-strength steel |
0Cr12Ni12Mo | GBT | China | Stainless steel bars |
Y0Cr12Ni12Mo | GBT | China | Stainless steel bars |
21MoMnCr12z | STAS/SR | Romania | Structural steel |
22MnCr12z | STAS/SR | Romania | Structural steel |
20MnCr12 | STAS/SR | Romania | Alloy structural steel |
20MnCr12S | STAS/SR | Romania | Alloy structural steel |
20MnCr12X | STAS/SR | Romania | Alloy structural steel |
20MnCr12XS | STAS/SR | Romania | Alloy structural steel |
20TiMnCr12 | STAS/SR | Romania | Alloy structural steel |
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