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Z2CND25-22Az

Description

France AFNOR NF A 35-573, NF A 36-209, Z2CND25-22Az Specialsteel Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z2CND25-22Az
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z2CND25-22Az AFNOR France Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels

Chemical composition(mass fraction)(wt.%) of the Z2CND25-22Az

C Si Mn P S Cr Mo Ni N
≤0.020 ≤0.75 ≤2.00 ≤0.025 ≤0.010 24.00 -26.00 2.00 -2.50 21.00 -23.00 0.10 -0.16

Mechanical Properties of steel grade Z2CND25-22Az

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
883 (≥) 683 (≥) 42 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade Z2CND25-22Az

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.23 -  
587 714 - 21.3 123   -  
811 - 23 41.2   114 113

Heat Treatment of steel grade Z2CND25-22Az

Heat treated : 1555°C - 1357°C

Technological Curves of steel grade Z2CND25-22Az

Cross Reference Table (Equivalent Grade) of Z2CND25-22Az

Grade Standard Country Application
Z2CND25-22Az
Z2CND25-22Az
Z2CND25-22Az

Relevant standard of Z2CND25-22Az

NF A 35-573 Stainless steels for general purposes. Plates, wide strips and strips NF-A-35-573.pdf
NF A 36-209 Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels NF-A-36-209.pdf

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