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Description

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.

Datasheet for: Steel Grades:Specialsteel: 1.4117
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 1.4117 AWS Germany Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments

Chemical composition(mass fraction)(wt.%) of the 1.4117

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

Mechanical Properties of steel grade 1.4117

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

Physical Properties of steel grade 1.4117

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 Treatment of steel grade 1.4117

Heat treated : 1898°C - 1891°C

Technological Curves of steel grade 1.4117

Cross Reference Table (Equivalent Grade) of 1.4117

Grade Standard Country Application
X38CrMoV15
X38CrMoV15

Relevant standard of 1.4117

DIN 17442 (1977) Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments DIN-17442-(1977).pdf

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