Grades | Stainless Steels | Z3CMND22-05-04Az

AFNOR Z3CMND22-05-04Az

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Z3CMND22-05-04Az Application:Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels

Chemical composition(mass fraction)(wt.%) of the Z3CMND22-05-04Az
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.030
Si - 0.75
Mn 4.00 7.00
P - 0.030
S - 0.010
Cr 21.00 23.00
Mo 2.00 3.50
Ni 3.00 4.50
N 0.25 0.40

Mechanical properties of grade Z3CMND22-05-04Az

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
676 (≥) 713 (≥) 11 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical properties of grade Z3CMND22-05-04Az

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
269 (≥) 441 (≥) 33 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
- - -
681 613 453 - - -

Z3CMND22-05-04Az 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