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

TS E 450 4

France AFNOR NF TSE4504 Steel tubes. Seamless or welded hot finished structural hollow sections. Dimensions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TSE4504 / TS E 450 4
Category Grade Standard Region/Area Standard Content
Metals TS E 450 4 NF A49-501 France Steel tubes. Seamless or welded hot finished structural hollow sections. Dimensions

Chemical composition(mass fraction)(wt.%) of the TS E 450 4

Element Min Max Similar
Sn - 0.0400 -
Si - 0.6000 -
S - 0.0400 -
P - 0.0400 -
Mn - 1.6000 -
Cu - 0.3500 -
C - 0.2500 -

Mechanical Properties of steel grade TS E 450 4

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)
181 (≥) 914 (≥) 41 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade TS E 450 4

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
24 - -     0.22 -  
934 446 - 13.3 141   -  
231 - 32 34.2   131 144

Heat Treatment of steel grade TS E 450 4

Heat treated : 1175°C - 1753°C

Technological Curves of steel grade TS E 450 4

Cross Reference Table (Equivalent Grade) of TS E 450 4

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 TS E 450 4?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top