Romania STAS/SR K410 Structural steel and K410 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | K410 | STAS/SR | Romania | Structural steel |
A5 |
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R37 |
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R44 |
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R52 |
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12MoCr22 |
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I2MoCr50 |
|||||
12VMoCr10 |
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14CrMo4 |
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16Mo3 |
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16Mo5 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | V(%) | Cu(%) | Al(%) |
---|---|---|---|---|---|---|---|---|---|
Min 0.20 | Min 0.35 | 0.50-1.30 | 0.035 | 0.030 | Min 0.30 | 0.30 | Min 0.03 | 0.30 | 0.020-0.035 |
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) |
---|---|---|---|---|---|---|
174 (≥) | 331 (≥) | 34 | 14 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
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 | - | - | 0.11 | - | |||
761 | 413 | - | 14.3 | 431 | - | ||
226 | - | 43 | 42.2 | 222 | 333 |
Heat treated : 1954°C - 1521°C
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