Germany AWS DIN 17442 (1977), 1.4117 Specialsteel Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | 1.4117 | AWS | Germany | Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments |
C | Si | Mn | P | S | Cr | Mo | V |
---|---|---|---|---|---|---|---|
0.35 -0.40 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 14.0 -15.0 | 0.40 -0.60 | 0.10 -0.15 |
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) |
---|---|---|---|---|---|---|
862 (≥) | 169 (≥) | 23 | 42 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 412 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.13 | - | |||
276 | 492 | - | 13.3 | 243 | - | ||
469 | - | 33 | 13.2 | 222 | 412 |
Heat treated : 1898°C - 1891°C
Grade | Standard | Country | Application |
---|---|---|---|
X38CrMoV15 | |||
X38CrMoV15 |
DIN 17442 (1977) | Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments | DIN-17442-(1977).pdf |
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