Romania STAS/SR 17MoNi35 Alloy structural steel and 17MoNi35 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | 17MoNi35 | STAS/SR | Romania | Alloy structural steel |
40BCr10AT |
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40Cr10AT |
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42MoCr11AT |
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51VMnCr11 AT |
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OLC15AT |
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OLC35AT |
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OLC45AT |
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OLC50AT |
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OIX5 5 AT |
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OLX60AT |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|
0.14-0.20 | 0.20-0.35 | 0.30-0.70 | 0.025 | 0.025 | Max 0.25 | 3.20-3.80 | 0.20-0.30 | 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) |
---|---|---|---|---|---|---|
968 (≥) | 427 (≥) | 21 | 12 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 242 |
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 | - | - | 0.21 | - | |||
677 | 511 | - | 21.3 | 242 | - | ||
748 | - | 31 | 11.2 | 243 | 223 |
Heat treated : 1251°C - 1395°C
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