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) |
---|---|---|---|---|---|---|
177 (≥) | 398 (≥) | 11 | 44 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
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 | - | - | 0.24 | - | |||
557 | 774 | - | 43.3 | 334 | - | ||
832 | - | 23 | 32.2 | 412 | 222 |
Heat treated : 1379°C - 1459°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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