Germany DIN X2NiCrAITi32-20 Stainless steel and X2NiCrAITi32-20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | X2NiCrAITi32-20 | DIN | Germany | Stainless steel | 
| X90CrCoMoV17 | 
                                |||||
| W-Nr 1.4539 | 
                                |||||
| X1NiCrMoCu25-20-5 | 
                                |||||
| X6CrNiTi18-10 | 
                                |||||
| W-Nr 1.4541 | 
                                |||||
| X5CrNiCuNb16-4 | 
                                |||||
| W-Nr 1.4542 | 
                                |||||
| X6CrNiNb18-10 | 
                                |||||
| W-Nr 1.4550 | 
                                |||||
| W-Nr 1.4558 | 
                                
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Al(%) | Ti(%) | 
|---|---|---|---|---|---|---|---|---|
| Max 0.03 | Max 0.70 | Max 1.00 | Max 0.020 | Max 0.015 | 20.0-23.0 | 32.0-35.0 | 0.15-0.45 | 8×(C+N)Max 0.60 | 
| 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) | 
|---|---|---|---|---|---|---|
| 923 (≥) | 721 (≥) | 23 | 44 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.13 | - | |||
| 848 | 951 | - | 33.3 | 321 | - | ||
| 771 | - | 11 | 22.2 | 332 | 221 | 
Heat treated : 1561°C - 1131°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X2NiCrAITi32-20 | DIN | Germany | Stainless steel | 
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