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Z8CNUF18-09

Description

France AFNOR NF A 35-574, Z8CNUF18-09 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: Z8CNUF18-09
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z8CNUF18-09 AFNOR France Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod

Chemical composition(mass fraction)(wt.%) of the Z8CNUF18-09

C Si Mn P S Cr Mo Ni Cu
≤0.080 ≤0.75 ≤2.00 ≤0.040 0.15 -0.35 17.00 -19.00 ≤0.60 8.00 -10.00 1.40 -1.80

Mechanical Properties of steel grade Z8CNUF18-09

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)
826 (≥) 624 (≥) 21 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade Z8CNUF18-09

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
21 - -     0.34 -  
559 349 - 32.3 333   -  
871 - 41 43.2   241 334

Heat Treatment of steel grade Z8CNUF18-09

Heat treated : 1887°C - 1871°C

Technological Curves of steel grade Z8CNUF18-09

Cross Reference Table (Equivalent Grade) of Z8CNUF18-09

Grade Standard Country Application
Z8CNUF18-09
Z8CNUF18-09

Relevant standard of Z8CNUF18-09

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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