X2CrTiNb18 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Stainless Steel | X2CrTiNb18 | |||
| X3CrNiMo17-13-3 | |||||
| X5CrNiMo17-13-3 | |||||
| X2CrNiMo18-15-4 | |||||
| X2CrNiMoN17-13-5 | |||||
| X3CrNiMo27-5-2 | |||||
| X2CrNiMoN 22-5-3 | |||||
| X1CrNiMoN25-25-2 | |||||
| X1CrNiMoN25-22-2 | |||||
| X4NiCrMoCuNb20-18-2 | |||||
| X5NiCrMoCuTi20-18 | 
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| ≤0.030 | 1.00 | 1.00 | 0.040 | 0.015 | 17.5-18.5 | -------- | ---------- | Ti  0.10-0.60 Nb 3*(C+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) | 
|---|---|---|---|---|---|---|
| 946 (≥) | 914 (≥) | 11 | 33 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.44 | - | |||
| 924 | 276 | - | 14.3 | 341 | - | ||
| 715 | - | 42 | 24.2 | 444 | 142 | 
Heat treated : 1527°C - 1486°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X2CrTiNb18 | DIN | Germany | Stainless steel | 
| EN X2CrTiNb18 | EN | Euronorm Stainless Steel | |
| EN X2CrTiNb18 | EN | Euronorm Stainless Steel | |
| EN X2CrTiNb18 | EN | Euronorm Stainless Steel | 
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