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AFNOR Z5NCTDV26-15B Details

Z5NCTDV26-15B Application:Iron and steel. Stainless steel for high temperature application

Category Type Grade Designations
Grades Stainless Steels Z5NCTDV26-15B France - AFNOR , NF A 35-578 - Iron and steel. Stainless steel for high temperature application

Chemical composition(wt.%) of Z5NCTDV26-15B grade: 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
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)
995 (≥) 339 (≥) 21 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

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
214 (≥) 421 (≥) 24 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 241
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
197 515 152

Z5NCTDV26-15B - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
Z5NCTDV26-15B AFNOR France
Iron and steel. Stainless steel for high temperature application
1.4980 EN European
Creep resisting steels, nickel and cobalt alloys
X6NiCrTiMoVB25-15-2 EN European
Creep resisting steels, nickel and cobalt alloys
IncoloyA-286 ASTM USA
Creep resisting steels, nickel and cobalt alloys

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