Germany AWS DIN EN 10088-1, DIN EN 10088-3, DIN 17230, SEW 400, 1.4125 Specialsteel Stainless steels - Part 3: Technical dStainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposeselivery conditions for semi-finishe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | 1.4125 | AWS | Germany | Stainless steels - Part 3: Technical dStainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposeselivery conditions for semi-finishe | 
| C | Si | Mn | P | S | Cr | Mo | 
|---|---|---|---|---|---|---|
| 0.95 -1.20 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | 16.0 -18.0 | 0.40 -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) | 
|---|---|---|---|---|---|---|
| 188 (≥) | 547 (≥) | 34 | 43 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 331 | 
| 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 | - | - | 0.12 | - | |||
| 327 | 324 | - | 22.3 | 333 | - | ||
| 756 | - | 14 | 21.2 | 434 | 213 | 
Heat treated : 1594°C - 1492°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X105CrMo17 | 
| DIN EN 10088-1 | Stainless steels - Part 1: List of stainless steels | DIN-EN-10088-1.pdf | 
| DIN EN 10088-3 | Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes | DIN-EN-10088-3.pdf | 
| DIN 17230 | Ball and Roller Bearing Steels; Technical Conditions of Delivery | DIN-17230.pdf | 
| SEW 400 | Stainless steels for rolled and forged products | SEW-400.pdf | 
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