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Z7CND18-12-03

Description

France AFNOR NF A 35-574, Z7CND18-12-03 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: Z7CND18-12-03
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z7CND18-12-03 AFNOR France Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod

Chemical composition(mass fraction)(wt.%) of the Z7CND18-12-03

C Si Mn P S Cr Mo Ni
≤0.070 ≤0.75 ≤2.00 ≤0.040 ≤0.025 16.50 -18.50 2.50 -3.00 11.00 -13.00

Mechanical Properties of steel grade Z7CND18-12-03

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)
561 (≥) 296 (≥) 11 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade Z7CND18-12-03

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
11 - -     0.21 -  
697 359 - 33.3 424   -  
639 - 31 42.2   334 232

Heat Treatment of steel grade Z7CND18-12-03

Heat treated : 1456°C - 1345°C

Technological Curves of steel grade Z7CND18-12-03

Cross Reference Table (Equivalent Grade) of Z7CND18-12-03

Grade Standard Country Application
Z7CND18-12-03
Z7CND18-12-03

Relevant standard of Z7CND18-12-03

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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