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FeE 355 KGTM

EU EU FeE355KGTM Weldable fine-grain structural steels; general quality specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeE355KGTM / FeE 355 KGTM
Category Grade Standard Region/Area Standard Content
Metals FeE 355 KGTM EU 113 EU Weldable fine-grain structural steels; general quality specifications

Chemical composition(mass fraction)(wt.%) of the FeE 355 KGTM

Element Min Max Similar
V+Nb+Ti - 0.1200 -
V - 0.1000 -
Ti - 0.0500 -
Si - 0.5000 -
S - 0.0300 -
P - 0.0350 -
Ni - 0.3000 -
Nb - 0.0500 -
N - 0.0150 -
Mo - 0.2000 -
Mn - 1.6000 -
Cr - - -
C - 0.1400 -
Al 0.0200 - -

Mechanical Properties of steel grade FeE 355 KGTM

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)
848 (≥) 873 (≥) 11 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade FeE 355 KGTM

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 -  
449 664 - 12.3 233   -  
485 - 23 21.2   433 213

Heat Treatment of steel grade FeE 355 KGTM

Heat treated : 1129°C - 1636°C

Technological Curves of steel grade FeE 355 KGTM

Cross Reference Table (Equivalent Grade) of FeE 355 KGTM

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