16NCD17 Air 9160/C Aviation and Aero Steel to AIR 9160 C

16NCD17 Air 9160/C - Specification & Application

  • AIR 9160 C - wrought steels used in aeronautical constructions

wrought steels used in aeronautical constructions

Chemical composition(wt.%) of 16NCD17 Air 9160/C grade: to AIR 9160 C

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.14 0.18
Si 0.10 0.30
Mn 0.35 0.45
P - 0.025
S - 0.020
Cr 1.00 1.30
Ni 4.00 4.50
Mo 0.15 0.35

16NCD17 Air 9160/C - Detail

16NCD17 Air 9160C wrought steels used in aeronautical constructions

Mechanical properties of grade 16NCD17 Air 9160/C AIR 9160 C

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
393 (≥) 681 (≥) 33 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical properties of grade 16NCD17 Air 9160/C AIR 9160 C

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
841 (≥) 895 (≥) 11 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
596 859 119

Equivalent Grade

Equivalent Products

We can customize the production of 16NCD17 Air 9160/C grade, contact us for the best solution.
sales@specificsteel.com