International ISO ISO 15510 (2010), ISO 16143-2 (2004), ISO 9328-7 (2011), ISO/TS 15510 (2003), X3CrNiMo13-4 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | X3CrNiMo13-4 | Martensite | ISO | International | Stainless steels - Chemical composition | 
| C | Si | Mn | P | S | Cr | Ni | Mo | N | 
|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤0.70 | 0.50 -1.00 | ≤0.040 | ≤0.015 | 12.00 -14.00 | 3.50 -4.50 | 0.30 -1.00 | ≤ ≥ | 
| 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) | 
|---|---|---|---|---|---|---|
| 852 (≥) | 867 (≥) | 13 | 21 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 | 
| 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 | - | - | 0.32 | - | |||
| 251 | 864 | - | 32.3 | 311 | - | ||
| 414 | - | 32 | 23.2 | 313 | 223 | 
Heat treated : 1474°C - 1553°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X3CrNiMo13-4 | |||
| X3CrNiMo13-4 | 
| ISO 15510 (2010) | Stainless steels -- Chemical composition | ISO-15510-(2010).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 9328-7 (2011) | Steel flat products for pressure purposes - Technical delivery conditions - Part 7: Stainless steels | ISO-9328-7-(2011).pdf | 
| ISO/TS 15510 (2003) | Stainless steels - Chemical composition | ISO-TS-15510-(2003).pdf | 
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