Russia ГОСТ 14X17H2 Martensitic Ferritic Stainless Steel and 14X17H2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Heat-Resistant Steel | 14X17H2 | ГОСТ | Russia | Martensitic Ferritic Stainless Steel |
13X14H382ΦP |
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30X13H7C2 |
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25X13H2 |
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20X17H2 |
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95X18 |
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09X16H4Б |
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15X6CЮ |
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15X12BHMΦ |
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18X12BMBΦP |
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12X13 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|
0.11-0.17 | Max 0.80 | Max 0.80 | Max 0.03 | Max 0.025 | 16.0-18.0 | 1.50-2.50 | Max 0.30 | Max 0.20 | Max 0.20 |
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) |
---|---|---|---|---|---|---|
449 (≥) | 626 (≥) | 31 | 11 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.24 | - | |||
613 | 952 | - | 44.3 | 241 | - | ||
313 | - | 12 | 11.2 | 113 | 143 |
Heat treated : 1776°C - 1796°C
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