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Z1CN25-20

Description

France AFNOR NF A 35-573, NF A 36-209, NF A 49-244, Z1CN25-20 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: Z1CN25-20
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z1CN25-20 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 Z1CN25-20

C Si Mn P S Cr Mo Ni
≤0.015 ≤0.40 ≤2.00 ≤0.025 ≤0.010 24.00 -26.00 ≤0.50 19.00 -22.00

Mechanical Properties of steel grade Z1CN25-20

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)
556 (≥) 376 (≥) 13 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade Z1CN25-20

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
13 - -     0.31 -  
888 685 - 13.3 134   -  
773 - 41 11.2   244 112

Heat Treatment of steel grade Z1CN25-20

Heat treated : 1655°C - 1164°C

Technological Curves of steel grade Z1CN25-20

Cross Reference Table (Equivalent Grade) of Z1CN25-20

Grade Standard Country Application
Z1CN25-20
Z1CN25-20
Z1CN25-20

Relevant standard of Z1CN25-20

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
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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