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Z6CNDT17-12

Description

France AFNOR NF A 36-607, NF A 35-573, NF A 35-574, NF A 35-578, NF A 36-209, Z6CNDT17-12 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: Z6CNDT17-12
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z6CNDT17-12 AFNOR France Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels

Chemical composition(mass fraction)(wt.%) of the Z6CNDT17-12

C Si Mn P S Cr Mo Ni N Ti
≤0.060 ≤0.75 ≤2.00 ≤0.040 ≤0.015 16.00 -18.00 2.00 -2.50 10.50 -12.50 ≤0.020 5(C+N) -0.70

Mechanical Properties of steel grade Z6CNDT17-12

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)
796 (≥) 517 (≥) 14 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade Z6CNDT17-12

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 - -     0.42 -  
332 846 - 23.3 333   -  
329 - 44 32.2   124 423

Heat Treatment of steel grade Z6CNDT17-12

Heat treated : 1918°C - 1886°C

Technological Curves of steel grade Z6CNDT17-12

Cross Reference Table (Equivalent Grade) of Z6CNDT17-12

Grade Standard Country Application
Z6CNDT17-12
Z6CNDT17-12

Relevant standard of Z6CNDT17-12

NF A 36-607 Austenitic stainless steel parts obtained by flat die forging or drop forging for boilers and pressure vessels. Grade and types NF-A-36-607.pdf
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 35-578 Iron and steel. Stainless steel for high temperature application NF-A-35-578.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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