1.4122
EN/DIN
X39CrMo17-1
K Low corrosion resistant to the martensitic class with 1.4122 lama stainless steel , mild corrosive , low in environments containing chloride is used. It has very good mechanical properties and wear resistance , as well as medium -high hardness . Its main areas of use are surgical instruments, food processing equipment, mechanical parts, machinery and pump construction industry.
| |
Dimensions mm |
| X39CrMo17-1 |
|
|
|
Chemical Composition
| Grade |
C |
Cr |
P |
Mo |
Mn |
S |
Ni |
Si |
1.4122
|
0.45 max |
17.5 max
|
0.04 max
|
1.3 max
|
1.50 max |
0.015 max |
1.0 max |
1.0
|
Physical Properties
It is used in the construction of shipbuilding, professional blades,screw elements
Mechanical Properties
|
Density
g/cm3
|
Specific heat capacity J/kg K |
Thermal conductivity W/m K |
Electrical resistivity
Ω mm2/m
|
|
7.9
|
500 |
15 |
0.73
|
|
Hardness HB 30
≤ HB
|
0.2%Yield strength ≥
N/ mm2
|
Tensile strength R N/ mm2
|
Elongation A ≥ %
|
Modulus of elasticity
kN/mm2
|
|
215
|
175
|
460-680
|
45/35
|
200
|