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Z3NCDU28-20

Description

France AFNOR NF A 35-574, Z3NCDU28-20 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: Z3NCDU28-20
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z3NCDU28-20 AFNOR France Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod

Chemical composition(mass fraction)(wt.%) of the Z3NCDU28-20

C Si Mn P S Cr Mo Ni Cu
≤0.030 ≤0.75 ≤2.00 ≤0.035 ≤0.010 19.00 -21.00 2.00 -3.00 26.00 -29.00 2.00 -4.00

Mechanical Properties of steel grade Z3NCDU28-20

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)
858 (≥) 986 (≥) 44 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade Z3NCDU28-20

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
23 - -     0.42 -  
368 736 - 44.3 432   -  
383 - 32 43.2   311 223

Heat Treatment of steel grade Z3NCDU28-20

Heat treated : 1253°C - 1521°C

Technological Curves of steel grade Z3NCDU28-20

Cross Reference Table (Equivalent Grade) of Z3NCDU28-20

Grade Standard Country Application
Z3NCDU28-20
Z3NCDU28-20

Relevant standard of Z3NCDU28-20

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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