Czech Republic CSN 13270 The Czech republic Structural steel and 13270 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | 13270 | CSN | Czech Republic | The Czech republic Structural steel |
13124 |
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13126 |
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13141 |
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13151 |
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13180 |
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13220 |
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13221 |
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13240 |
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13242 |
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13251 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) |
---|---|---|---|---|---|---|---|
0.58-0.68 | 1.50-1.90 | 0.65-0.90 | 0.040 | 0.04 | 0.30 | 0.40 | 0.30 |
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) |
---|---|---|---|---|---|---|
471 (≥) | 751 (≥) | 43 | 42 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 223 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.22 | - | |||
146 | 177 | - | 11.3 | 244 | - | ||
169 | - | 31 | 22.2 | 213 | 113 |
Heat treated : 1231°C - 1511°C
Grade | Standard | Country | Application |
---|---|---|---|
413270 | CSN | Czech Republic | The Czech republic Structural steel |
13270 | CSN | Czech Republic | The Czech republic Structural steel |
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