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Description

France AFNOR NF A 35-577, Z4C17FF Specialsteel Iron and steel. Stainless steel wire rods for cold forming and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z4C17FF
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z4C17FF AFNOR France Iron and steel. Stainless steel wire rods for cold forming

Chemical composition(mass fraction)(wt.%) of the Z4C17FF

C Si Mn P S Cr Mo Ni
≤0.040 ≤1.00 ≤1.00 ≤0.040 ≤0.015 16.00 -18.00 ≤0.30 ≤0.50

Mechanical Properties of steel grade Z4C17FF

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)
744 (≥) 554 (≥) 13 33 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade Z4C17FF

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
32 - -     0.43 -  
745 544 - 32.3 213   -  
334 - 24 21.2   133 334

Heat Treatment of steel grade Z4C17FF

Heat treated : 1153°C - 1336°C

Technological Curves of steel grade Z4C17FF

Cross Reference Table (Equivalent Grade) of Z4C17FF

Grade Standard Country Application
Z4C17FF
Z4C17FF

Relevant standard of Z4C17FF

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

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