France AFNOR NF EN 10088-1, NF EN 10088-2, X2CrAlTi18-2 Specialsteel Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | X2CrAlTi18-2 | Ferrite | AFNOR | France | Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes |
C | Si | Mn | P | S | Cr | Mo | Ni | Al | Ti |
---|---|---|---|---|---|---|---|---|---|
≤0.030 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | 17.00 -18.00 | ≤ ≥ | ≤ ≥ | 1.70 -2.10 | 4×(C+N)+0.15 -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) |
---|---|---|---|---|---|---|
445 (≥) | 447 (≥) | 44 | 43 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.32 | - | |||
612 | 435 | - | 12.3 | 341 | - | ||
411 | - | 12 | 22.2 | 442 | 243 |
Heat treated : 1713°C - 1973°C
Grade | Standard | Country | Application |
---|---|---|---|
X2CrAlTi18-2 | |||
X2CrAlTi18-2 |
NF EN 10088-1 | Stainless steels - Part 1: List of stainless steels | NF-EN-10088-1.pdf |
NF EN 10088-2 | Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes | NF-EN-10088-2.pdf |
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