UK 1.4436 austenitic special steel and 1.4436 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | 1.4436 | UK | austenitic special steel | |
|  X2CrNiM0Nl7-11-2 | 
                                |||||
| 1.4406 | 
                                |||||
| 1.4401 | 
                                |||||
| X5CrNiM0l7-12-2 | 
                                |||||
| 1.4571 | 
                                |||||
| X6CrNiM0Til7-12-2 | 
                                |||||
| X2CrNiM0l7-12-3 | 
                                |||||
| 1.4432 | 
                                |||||
| 1.4429 | 
                                |||||
| X2CrNiM0Nl7-13-3 | 
                                
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | 
|---|---|---|---|---|---|---|---|---|
| Max 0.050 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.015 | 16.5-18.5 | 10.5-13.0 | 2.50-3.00 | Max 0.11 | 
| 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) | 
|---|---|---|---|---|---|---|
| 721 (≥) | 722 (≥) | 11 | 21 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 | 
| 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 | - | - | 0.13 | - | |||
| 998 | 863 | - | 13.3 | 221 | - | ||
| 972 | - | 22 | 23.2 | 431 | 221 | 
Heat treated : 1774°C - 1563°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 1.4436 | UK | austenitic special steel | |
| 1.4436(AFNOR) | AFNOR | France | Austenite | 
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