Czech Republic CSN 42 2630 The Czech republic Structural steel and 42 2630 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Structure Steel | 42 2630 | CSN | Czech Republic | The Czech republic Structural steel |
S07Cr20Ni10Nb1 |
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S06Cr19Ni11Mo3 |
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S07Cr19Ni11Mo2Nb |
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SNi2Mn1CrMo-49 |
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SCrMoV-13 |
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SMn1NiMoV-20 |
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SNi2Mn1Mo-35 |
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SNi2Mn1-37 |
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SNi2Mn1MoV-37 |
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S15Cr5Mo |
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) |
---|---|---|---|---|---|---|
731 (≥) | 127 (≥) | 41 | 12 | 24 | 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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.42 | - | |||
654 | 275 | - | 44.3 | 142 | - | ||
693 | - | 44 | 21.2 | 143 | 324 |
Heat treated : 1781°C - 1467°C
Grade | Standard | Country | Application |
---|---|---|---|
H42 | ASTM | USA | Alloy tool steel |
T20842 | UNS | USA | Alloy tool steel |
M42 | ASTM | USA | Molybdenum series High-speed tool steel |
T11342 | UNS | USA | Molybdenum series High-speed tool steel |
CPM Rex M42 | AISI | USA | Powder metallurgy high-speed tool steel |
X42Cr13 | DIN | Germany | Cold working alloy tool steel |
1.2242 | DIN | Germany | Cold working alloy tool steel |
81MoCrV42-16 | DIN | Germany | Cold working alloy tool steel |
1.2442 | DIN | Germany | Cold working alloy tool steel |
1.2542 | DIN | Germany | Cold working alloy tool steel |
142WV13 | DIN | Germany | Cold working alloy tool steel |
1.2842 | DIN | Germany | Cold working alloy tool steel |
1.3342 | DIN | Germany | High-speed tool steel |
BT42 | UK | Carbide for cutting tools | |
BM42 | UK | Carbide for cutting tools | |
BM42 | UK | Carbide for cutting tools | |
42CrMo4 | AFNOR | France | Carbide for cutting tools |
42CrMo4 | AFNOR | France | Carbide for cutting tools |
X80MoCrV42-16 | AFNOR | France | Carbide for cutting tools |
X80MoCrV42-16 | AFNOR | France | Carbide for cutting tools |
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