Z5NCTDV26-15B Stainless Steels to NF A 35-578

Z5NCTDV26-15B - Specification & Application

  • NF A 35-578 - Iron and steel. Stainless steel for high temperature application

Iron and steel. Stainless steel for high temperature application

Chemical composition(wt.%) of Z5NCTDV26-15B grade: to NF A 35-578

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.05
Si - 0.50
Mn - 2.00
P - 0.020
S - 0.015
Cr 13.50 16.00
Mo 24.00 27.00
Ni 1.00 1.50
V 0.10 0.50
Al - 0.35
B 0.005 0.008
Ti 1.90 2.30

Z5NCTDV26-15B - Detail

Iron and steel. Stainless steel for high temperature application

Mechanical properties of grade Z5NCTDV26-15B NF A 35-578

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)
297 (≥) 122 (≥) 41 42 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical properties of grade Z5NCTDV26-15B NF A 35-578

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
785 (≥) 692 (≥) 31 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 211
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
533 867 962

Equivalent Products

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