Romania STAS/SR 34MoCrNi16q Alloy structural steel and 34MoCrNi16q Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | 34MoCrNi16q | STAS/SR | Romania | Alloy structural steel |
51 VMnCr11S |
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51VMnCr11X |
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51VMnCr11XS |
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17MoCrNi14q |
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19BMn10q |
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20BCrMn13q |
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20MnB5q |
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20BMn13q |
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30MoCrNi20q |
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34MoCrl Iq |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|
0.30-0.38 | 0.17 -0.37 | 0.40-0.70 | 0.035 | 0.035 | 1.40-I.70 | 1.40-1.70 | 0.15-0.30 | 0.3 |
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) |
---|---|---|---|---|---|---|
372 (≥) | 584 (≥) | 44 | 41 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.44 | - | |||
653 | 354 | - | 12.3 | 424 | - | ||
318 | - | 33 | 22.2 | 314 | 244 |
Heat treated : 1979°C - 1825°C
Grade | Standard | Country | Application |
---|---|---|---|
34MoCrNi16q | STAS/SR | Romania | Alloy structural steel |
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