Available 24/7 at contact@steel-grades.com

France AFNOR NF F14 Rolling stock. Recommended steels for rolling stock construction. VI: cold forming steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: F14 / F 14
Category Grade Standard Region/Area Standard Content
Metals F 14 NF F 80-106 France Rolling stock. Recommended steels for rolling stock construction. VI: cold forming steels

Chemical composition(mass fraction)(wt.%) of the F 14

Element Min Max Similar

Mechanical Properties of steel grade F 14

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)
229 (≥) 111 (≥) 23 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade F 14

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 - -     0.24 -  
548 481 - 21.3 432   -  
916 - 32 13.2   441 433

Heat Treatment of steel grade F 14

Heat treated : 1338°C - 1238°C

Technological Curves of steel grade F 14

Cross Reference Table (Equivalent Grade) of F 14

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this F 14?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top