Z8C17

Z8C17 Stainless Steels to NF A 35-573

Z8C17 - Specification & Application

  • NF A 35-573 - Stainless steels for general purposes. Plates, wide strips and strips
  • NF A 35-574 - Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod
  • NF A 35-578 - Iron and steel. Stainless steel for high temperature application
  • NF F 80-109 - Rolling stock. Recommanded steels for rolling stock construction. IX: stainless steels for general purposes

Rolling stock. Recommanded steels for rolling stock construction. IX: stainless steels for general purposes

Chemical composition(wt.%) of Z8C17 grade: to NF A 35-573

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.080
Si - 0.75
Mn - 0.75
P - 0.040
S - 0.015
Cr 16.00 17.50
Mo - -
Ni - -

Z8C17 - Detail

Rolling stock. Recommanded steels for rolling stock construction. IX: stainless steels for general purposes

Mechanical properties of grade Z8C17 NF A 35-573

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)
258 (≥) 236 (≥) 32 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical properties of grade Z8C17 NF A 35-573

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
245 (≥) 699 (≥) 12 43 14 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
738 239 182

Equivalent Grade

1 Z8C17 2 Z8C17CI 3 Z8C17 4 Z8C17CI 5 Z8C17F 6 TSZ8C17

Equivalent Products

Product shapes we supply:

We can customize the production of Z8C17 grade, contact us for the best solution.
–sales@specificsteel.com