X2CrMoTi 18-2 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Alloy Steel | X2CrMoTi 18-2 | |||
| UNS G93106 | |||||
| UNS G98400 | |||||
| AISI 1330 | |||||
| X1CrNi 25-21 | |||||
| X1CrNiMoCuN 20-18-7 | |||||
| X1CrNiMoN 25-22-2 | |||||
| X1NiCrMoCu 31-27-4 | |||||
| X1NiCrMoCu 25-20-5 | |||||
| X1CrNiMoCuN 25-20-7 | |||||
| X2CrMnNi 22-5-2 | 
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| ≤0.025 | 1.00 | 1.00 | 0.040 | 0.015 | 17.0-20.0 | -------- | 1.80-2.50 | Ti 4*(C+N)+0.15≤ 0.80 N ≤0.030 | 
| 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) | 
|---|---|---|---|---|---|---|
| 538 (≥) | 453 (≥) | 34 | 33 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 342 | 
| 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 | - | |||
| 735 | 479 | - | 43.3 | 232 | - | ||
| 375 | - | 13 | 11.2 | 433 | 144 | 
Heat treated : 1786°C - 1367°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X2CrMoTi18-2 | DIN | Germany | Stainless steel | 
| X2CrMoTi17-1 | AFNOR | France | Ferritic | 
| X2CrMoTi29-4 | AFNOR | France | Ferritic | 
| ISO X2CrMoTi18-2 | ISO standard thermal deformation of stainless steel | ||
| EN X2CrMoTi17-1 | EN | Euronorm Tool steel | |
| EN X2CrMoTi1S-2 | EN | Euronorm Tool steel | |
| EN X2CrMoTi29-4 | EN | Euronorm Tool steel | |
| EN X2CrMoTi17-1 | EN | Euronorm Stainless Steel | |
| EN X2CrMoTi1S-2 | EN | Euronorm Stainless Steel | |
| EN X2CrMoTi29-4 | EN | Euronorm Stainless Steel | |
| EN X2CrMoTi17-1 | EN | Euronorm Stainless Steel | |
| EN X2CrMoTi18-2 | EN | Euronorm Stainless Steel | |
| EN X2CrMoTi29-4 | EN | Euronorm Stainless Steel | |
| EN X2CrMoTi18-2 | EN | Euronorm Stainless Steel | |
| X85CrMoV18-2 | DIN | Germany | Valve steel | 
| X2CrAlTi18-2 | AFNOR | France | Ferritic | 
| X85CrMoV18-2 | AFNOR | France | Valve Internal Combustion Engines steel (NF-EN 1009-1998) | 
| ISO X85CrMoV18 2 | ISO standard valve martensite steel | 
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