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Z4CND18-12-03

Description

France AFNOR NF A 36-209, Z4CND18-12-03 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: Z4CND18-12-03
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z4CND18-12-03 AFNOR France Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels

Chemical composition(mass fraction)(wt.%) of the Z4CND18-12-03

C Si Mn P S Cr Mo Ni N Cu
≤0.035 ≤1.00 ≤2.00 ≤0.040 ≤0.030 17.00 -18.50 2.25 -2.75 11.50 -12.50 ≤0.80 ≤1.00

Mechanical Properties of steel grade Z4CND18-12-03

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)
278 (≥) 985 (≥) 24 32 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade Z4CND18-12-03

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
44 - -     0.11 -  
643 459 - 43.3 223   -  
959 - 43 12.2   234 133

Heat Treatment of steel grade Z4CND18-12-03

Heat treated : 1748°C - 1675°C

Technological Curves of steel grade Z4CND18-12-03

Relevant standard of Z4CND18-12-03

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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