Euronorm EN EN 20MoCr4KD Euronorm Structural steel and EN 20MoCr4KD Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | EN 20MoCr4KD | EN | Euronorm | Euronorm Structural steel |
EN S355J0W |
|||||
EN S355J2G1W |
|||||
EN S355J2G2W |
|||||
EN S355K2G1W |
|||||
EN S355K2G2W |
|||||
EN C10KD |
|||||
EN C15KD |
|||||
EN 15Cr2KD |
|||||
EN 16MnCr5KD |
|||||
EN 18CrMo4KD |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
---|---|---|---|---|---|---|
0.17-0.23 | 0.15-0.40 | 0.60-0.90 | 0.035 | 0.035 | 0.30-0.50 | 0.40-0.50 |
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) |
---|---|---|---|---|---|---|
469 (≥) | 773 (≥) | 24 | 43 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.14 | - | |||
916 | 686 | - | 43.3 | 214 | - | ||
743 | - | 33 | 21.2 | 244 | 114 |
Heat treated : 1548°C - 1344°C
Grade | Standard | Country | Application |
---|---|---|---|
EN 20MoCr4KD | EN | Euronorm | Euronorm Structural steel |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com