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Z3CN23-04Az

Description

France AFNOR NF A 35-573, NF A 35-574, NF A 36-209, NF A 49-244, Z3CN23-04Az Specialsteel Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z3CN23-04Az
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z3CN23-04Az AFNOR France Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery

Chemical composition(mass fraction)(wt.%) of the Z3CN23-04Az

C Si Mn P S Cr Mo Ni N Cu
≤0.030 ≤0.75 ≤2.00 ≤0.035 ≤0.010 22.00 -24.00 ≤ ≥ 3.50 -5.00 0.08 -0.18 ≤2.00

Mechanical Properties of steel grade Z3CN23-04Az

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)
834 (≥) 155 (≥) 22 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade Z3CN23-04Az

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
42 - -     0.32 -  
786 274 - 12.3 334   -  
383 - 41 32.2   334 443

Heat Treatment of steel grade Z3CN23-04Az

Heat treated : 1539°C - 1748°C

Technological Curves of steel grade Z3CN23-04Az

Cross Reference Table (Equivalent Grade) of Z3CN23-04Az

Grade Standard Country Application
Z3CN23-04Az
Z3CN23-04Az

Relevant standard of Z3CN23-04Az

NF A 35-573 Stainless steels for general purposes. Plates, wide strips and strips NF-A-35-573.pdf
NF A 35-574 Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod NF-A-35-574.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
NF A 49-244 Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery NF-A-49-244.pdf

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