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AFNOR Z50CD15CI Details

Iron and steel. Cutlery stainless steel

AFNOR Z50CD15CI Standard Download

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Z50CD15CI Application:Iron and steel. Cutlery stainless steel
Category Type Grade Designations
Grades Stainless Steels Z50CD15CI France - AFNOR , NF A 35-595 - Iron and steel. Cutlery stainless steel
Chemical composition(mass fraction)(wt.%)
Elements Min.(≥) Max.(≤) Similar Remarks
C 0.45 0.55
Si - 0.75
Mn - 1.00
P - 0.040
S - 0.015
Cr 14.00 15.00
Mo 0.50 1.00
Ni - -
V 0.10 0.20
Mechanical properties of grade Z50CD15CI
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)
913 (≥) 836 (≥) 22 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
Physical properties of grade Z50CD15CI
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 (≥) 595 (≥) 14 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 224
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
436 384 742
Z50CD15CI Range of products
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
Z50CD15 AFNOR France
Stainless steels for general purposes. Plates, wide strips and strips
Z50CD15CI AFNOR France
Iron and steel. Cutlery stainless steel