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Z12CN18-09

Description

France AFNOR NF A 35-573, NF A 35-574, Z12CN18-09 Specialsteel Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z12CN18-09
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z12CN18-09 AFNOR France Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod

Chemical composition(mass fraction)(wt.%) of the Z12CN18-09

C Si Mn P S Cr Mo Ni
≤0.12 ≤0.75 1.00 -1.50 ≤0.040 ≤0.015 17.00 -18.00 ≤ ≥ 8.00 -9.00

Mechanical Properties of steel grade Z12CN18-09

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)
199 (≥) 555 (≥) 23 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade Z12CN18-09

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
34 - -     0.33 -  
937 716 - 43.3 413   -  
749 - 34 13.2   411 321

Heat Treatment of steel grade Z12CN18-09

Heat treated : 1441°C - 1956°C

Technological Curves of steel grade Z12CN18-09

Cross Reference Table (Equivalent Grade) of Z12CN18-09

Grade Standard Country Application
Z12CN18-09
Z12CN18-09

Relevant standard of Z12CN18-09

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

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