Z6CN18-09

Z6CN18-09 Stainless Steels to NF A 36-607

Z6CN18-09 - Specification & Application

  • NF A 36-607 - Austenitic stainless steel parts obtained by flat die forging or drop forging for boilers and pressure vessels. Grade and types
  • NF A 35-559 - Iron and steel. Heat treatable special steels and stainless steels for externally threaded fasteners for use at low temperatures
  • NF A 35-573 - Stainless steels for general purposes. Plates, wide strips and strips
  • NF A 36-209 - Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
  • NF E 29-043 - Non alloy and alloy steel bolting for pressure equipement - Specifications
  • 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 Z6CN18-09 grade: to NF A 36-607

Elements Min.（≥） Max.（≤） Similar Remarks
C 0.04 0.08
Si - 0.75
Mn - 2.00
P - 0.040
S - 0.015
Cr 17.00 19.00
Mo - -
Ni 8.00 10.00

Z6CN18-09 - Detail

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

Mechanical properties of grade Z6CN18-09 NF A 36-607

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)
431 (≥) 257 (≥) 13 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical properties of grade Z6CN18-09 NF A 36-607

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
748 (≥) 745 (≥) 32 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
713 382 131

Equivalent Grade

1 Z6CN18-09 2 Z6CN18-09 3 Z6CN18-09F 4 TUZ6CN18-09 5 TSZ6CN18-09

Equivalent Products

Product shapes we supply:

We can customize the production of Z6CN18-09 grade, contact us for the best solution.
–sales@specificsteel.com