International ISO ISO 4954, X19CrNi16 2E Specialsteel Steels for cold heading and cold extruding and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | X19CrNi16 2E | Martensite | ISO | International | Steels for cold heading and cold extruding |
C | Si | Mn | P | S | Cr | Ni | Mo |
---|---|---|---|---|---|---|---|
0.14 -0.23 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 15.00 -17.50 | 1.50 -2.50 | ≤ ≥ |
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) |
---|---|---|---|---|---|---|
898 (≥) | 579 (≥) | 44 | 24 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.42 | - | |||
883 | 321 | - | 31.3 | 343 | - | ||
996 | - | 34 | 14.2 | 341 | 213 |
Heat treated : 1496°C - 1981°C
ISO 4954 | Steels for cold heading and cold extruding | ISO-4954.pdf |
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