Romania STAS/SR 34MoCrNi16 Alloy structural steel and 34MoCrNi16 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Structure Steel | 34MoCrNi16 | STAS/SR | Romania | Alloy structural steel |
30MoCrNi20X |
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30MoCrNi20XS |
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31MnCrSi11 |
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31MnCrSi11S |
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31MnCrSi11X |
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31MnCrSi11XS |
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34MoCr11 |
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34MoCr11S |
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34MoCr11X |
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34MoCr11XS |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Cu(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|
0.30-0.38 | 0.17-0.37 | 0.40-0.70 | 0.035 | 0.035 | 1.40- 1.70 | 1.40-1.70 | 0.15-0.30 | 0.3 | 0.02 |
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) |
---|---|---|---|---|---|---|
888 (≥) | 683 (≥) | 34 | 34 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 333 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.22 | - | |||
474 | 893 | - | 13.3 | 221 | - | ||
828 | - | 34 | 13.2 | 233 | 334 |
Heat treated : 1969°C - 1257°C
Grade | Standard | Country | Application |
---|---|---|---|
34MoCrNi16 | STAS/SR | Romania | Alloy structural steel |
34MoCrNi16X | STAS/SR | Romania | Alloy structural steel |
34MoCrNi16XS | STAS/SR | Romania | Alloy structural steel |
34MoCrNi16q | STAS/SR | Romania | Alloy structural steel |
34MoCrNi16AT | STAS/SR | Romania | Alloy structural steel |
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