France AFNOR Z12CAS25 Heat-Resistant Steel and Z12CAS25 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Heat-Resistant Steel | Z12CAS25 | AFNOR | France | Heat-Resistant Steel |
Z5NCTDV26-15B |
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Z6CND17-13B |
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Z6CNNb18-12B |
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Z6CNT18-10B |
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Z8CNNb18-10 |
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Z8NC33-21 |
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Z9CKD11 |
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Z10CNWT17-13B |
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Z12C25 |
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Z12CAS18 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Al(%) |
---|---|---|---|---|---|---|
Max 0.12 | 0.70-1.40 | Max 0.75 | Max 0.035 | Max 0.015 | 23.0-26.0 | 0.70-1.20 |
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) |
---|---|---|---|---|---|---|
117 (≥) | 942 (≥) | 12 | 32 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 124 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.32 | - | |||
473 | 419 | - | 24.3 | 131 | - | ||
353 | - | 43 | 13.2 | 224 | 442 |
Heat treated : 1825°C - 1486°C
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