Germany DIN 1.4934 The high-temperature and high-strength steel and 1.4934 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | 1.4934 | DIN | Germany | The high-temperature and high-strength steel |
X50CrMnNiNbN21-9 |
|||||
NiFe25Cr20NbTi |
|||||
2.4955 |
|||||
65Si7 |
|||||
1.5028 |
|||||
1.5028 |
|||||
37MnSi5 |
|||||
37MnSi5 |
|||||
X22CrMoV12-1 |
|||||
1.4923 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|---|
0.18-0.24 | 0.18-0.24 | 0.40-0.90 | Max 0.025 | Max 0.015 | 11.0-12.5 | 0.30-0.80 | 0.80-1.20 | 0.25-0.35 |
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) |
---|---|---|---|---|---|---|
914 (≥) | 635 (≥) | 42 | 43 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 133 |
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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.22 | - | |||
892 | 758 | - | 24.3 | 412 | - | ||
134 | - | 33 | 42.2 | 311 | 143 |
Heat treated : 1215°C - 1579°C
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