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Z21CDV12 1-4923Z21CDV12
This page provides NF A 35-578, Z21CDV12 datasheet, Z21CDV12 mechanical properties, chemical element Z21CDV12, technical specifications of Z21CDV12 steel material properties. Z21CDV12 performance specifications.
DIN Z21CDV12 DIN Z21CDV12 Datasheet
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | Z21CDV12 | DIN | France | Iron and steel. Stainless steel for high temperature application |
Datasheet for:Steel Grades:Specialsteel:Z21CDV12
Chemical composition(mass fraction)(wt.%) of the Z21CDV12
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.18 | 0.24 |
| Si | 0.10 | 0.50 |
| Mn | 0.30 | 0.80 |
| P | - | 0.0350 |
| S | - | 0.0350 |
| Ni | 0.30 | 0.80 |
| Cr | 11.0 | 12.50 |
| Mo | 0.80 | 1.20 |
| V | 0.25 | 0.35 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade Z21CDV12
| 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) |
|---|---|---|---|---|---|---|
| 983 (≥) | 349 (≥) | 11 | 11 | 22 | 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 |
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.23 | - | |||
| 631 | 916 | - | 14.3 | 244 | - | ||
| 459 | - | 21 | 13.2 | 234 | 221 |
Heat treated : 1466°C - 1129°C
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
| Grade | Standard | Country | Application |
|---|---|---|---|
| Z21CDV12 | DIN | France | Iron and steel. Stainless steel for high temperature application |
| X22CrMoV12-1 | AFNOR | France | Creep resisting steels, nickel and cobalt alloys |
| 1.4923 | AFNOR | France | Creep resisting steels, nickel and cobalt alloys |
| 1.4923 | DIN | Germany | Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications |
| X22CrMoV12-1 | DIN | Germany | Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications |
| 1.4923 | B.S. | UK | Stainless steels - Part 1: List of stainless steels |
| X22CrMoV12-1 | B.S. | UK | Stainless steels - Part 1: List of stainless steels |
| X22CrMoV12-1 | EN | European | Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
| 1.4923 | EN | European | Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
Relevant standard
| Standard No. | Description | Download |
|---|---|---|
| NF A 35-578 | Iron and steel. Stainless steel for high temperature application |
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