International ISO ISO 15510 (2010), ISO 16143-1 (2004), ISO 16143-2 (2004), ISO/TS 15510 (2003), X12CrMnNiN17-7-5 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | X12CrMnNiN17-7-5 | Austenite | ISO | International | Stainless steels - Chemical composition | 
| C | Si | Mn | P | S | Cr | Ni | Mo | N | 
|---|---|---|---|---|---|---|---|---|
| ≤0.15 | ≤1.00 | 5.50 -7.50 | ≤0.045 | ≤0.030 | 16.00 -18.00 | 3.50 -5.50 | ≤ ≥ | 0.05 -0.25 | 
| 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) | 
|---|---|---|---|---|---|---|
| 164 (≥) | 656 (≥) | 13 | 13 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 | 
| 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 | - | - | 0.12 | - | |||
| 861 | 865 | - | 14.3 | 141 | - | ||
| 635 | - | 41 | 13.2 | 431 | 211 | 
Heat treated : 1446°C - 1682°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X12CrMnNiN17-7-5 | |||
| X12CrMnNiN17-7-5 | 
| ISO 15510 (2010) | Stainless steels -- Chemical composition | ISO-15510-(2010).pdf | 
| ISO 16143-1 (2004) | Stainless steels for general purposes -- Part 1: Flat products | ISO-16143-1-(2004).pdf | 
| ISO 16143-2 (2004) | Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections | ISO-16143-2-(2004).pdf | 
| ISO/TS 15510 (2003) | Stainless steels - Chemical composition | ISO-TS-15510-(2003).pdf | 
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