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

Italy UNI Fe280 Plain end seamless precision steel tubes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Fe280 / Fe 280
Category Grade Standard Region/Area Standard Content
Metals Fe 280 UNI 7945 Italy Plain end seamless precision steel tubes

Chemical composition(mass fraction)(wt.%) of the Fe 280

Element Min Max Similar
S - 0.0500 -
P - 0.0500 -
Mn - 0.6000 -
C - 0.1300 -

Mechanical Properties of steel grade Fe 280

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)
328 (≥) 787 (≥) 14 24 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade Fe 280

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
14 - -     0.41 -  
927 295 - 32.3 423   -  
571 - 23 23.2   134 123

Heat Treatment of steel grade Fe 280

Heat treated : 1691°C - 1867°C

Technological Curves of steel grade Fe 280

Cross Reference Table (Equivalent Grade) of Fe 280

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 Fe 280?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top