International ISO ISO 15510 (2010), ISO 9328-7 (2011), ISO/TS 15510 (2003), X2CrMoTi18-2 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | X2CrMoTi18-2 | Ferrite | ISO | International | Stainless steels - Chemical composition |
C | Si | Mn | P | S | Cr | Ni | Mo | N | Ti+Nb |
---|---|---|---|---|---|---|---|---|---|
≤0.025 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | 17.00 -20.00 | ≤ ≥ | 1.80 -2.50 | ≤0.025 | 4×(C+N)%+0.20 -0.80 |
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) |
---|---|---|---|---|---|---|
437 (≥) | 818 (≥) | 14 | 44 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 432 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.13 | - | |||
545 | 329 | - | 24.3 | 333 | - | ||
555 | - | 43 | 32.2 | 231 | 241 |
Heat treated : 1239°C - 1744°C
Grade | Standard | Country | Application |
---|---|---|---|
X2CrMoTi18-2 | |||
X2CrMoTi18-2 |
ISO 15510 (2010) | Stainless steels -- Chemical composition | ISO-15510-(2010).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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