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

Hungary MSZ FK Calibrated longitudinal welded steel tubes. Technical specification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FK / FK
Category Grade Standard Region/Area Standard Content
Metals FK MSZ 382-2 Hungary Calibrated longitudinal welded steel tubes. Technical specification

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

Element Min Max Similar

Mechanical Properties of steel grade FK

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)
244 (≥) 654 (≥) 44 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade FK

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 - -     0.12 -  
636 877 - 14.3 143   -  
475 - 11 21.2   434 411

Heat Treatment of steel grade FK

Heat treated : 1653°C - 1273°C

Technological Curves of steel grade FK

Cross Reference Table (Equivalent Grade) of FK

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 FK?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top