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Z4CNU19-09FF

Description

France AFNOR NF A 35-577, Z4CNU19-09FF Specialsteel Iron and steel. Stainless steel wire rods for cold forming and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z4CNU19-09FF
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z4CNU19-09FF AFNOR France Iron and steel. Stainless steel wire rods for cold forming

Chemical composition(mass fraction)(wt.%) of the Z4CNU19-09FF

C Si Mn P S Cr Mo Ni Cu
≤0.035 0.50 -1.00 1.50 -2.00 ≤0.040 ≤0.010 18.00 -19.00 ≤ ≥ 8.00 -9.00 1.50 -2.00

Mechanical Properties of steel grade Z4CNU19-09FF

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)
342 (≥) 251 (≥) 24 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade Z4CNU19-09FF

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 - -     0.41 -  
158 849 - 41.3 343   -  
772 - 23 33.2   224 441

Heat Treatment of steel grade Z4CNU19-09FF

Heat treated : 1216°C - 1239°C

Technological Curves of steel grade Z4CNU19-09FF

Cross Reference Table (Equivalent Grade) of Z4CNU19-09FF

Grade Standard Country Application
Z4CNU19-09FF
Z4CNU19-09FF

Relevant standard of Z4CNU19-09FF

NF A 35-577 Iron and steel. Stainless steel wire rods for cold forming NF-A-35-577.pdf

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