1.4986
EN/DIN
DIN EN 10269
INT
X7CrNiMoNb16-18
| |
Dimensions mm |
| X7CrNiMoNb16-18 |
24mm |
up tp |
55mm |
Chemical Composition
| Grade |
C |
Cr |
P |
Mn |
S |
V |
B |
Ni |
Mo |
Nb |
1.4986
|
0.1 max |
17.5 max
|
0.045 max
|
1.5 max |
0.03 max |
0.5 max |
0.1 max |
17.5 max |
2.0 max |
1.5 max
|
Physical Properties
Its main application areas are chemistry and petrochemistry, mechanical engineering, and the construction of turbine parts.
Mechanical Properties
|
Yoğunluk
g/cm3
|
Isı geçirgenliği J/kg K |
Termal iletkenlik W/m K |
Elektriksel direnç miktarı
Ω mm2/m
|
|
7.9
|
500 |
15 |
0.73
|
|
Sertlik HB 30
≤ HB
|
0.2%Akma dayanımı R ≥
N/ mm2
|
Gerilme direnci R N/ mm2
|
Uzama A ≥ %
|
Elastisite Modülü kN/mm2
|
|
215
|
175
|
460-680
|
45/35
|
200
|