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EN S275MH

Description

Euronorm EN EN S275MH Euronorm Structural steel and EN S275MH Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S275MH
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S275MH EN Euronorm Euronorm Structural steel
EN S240GP
EN S270GP
EN S320GP
EN S355GP
EN S390GP
EN S430GP
EN S355NH
EN S355NLH
EN S460NH
EN S460NLH

Chemical composition(mass fraction)(wt.%) of the EN S275MH

C(%) Si(%) Mn(%) P(%) S(%) Ni(%) Mo(%)
0.13 0.50 1.50 0.035 0.030 0.30 0.20

Mechanical Properties of steel grade EN S275MH

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)
479 (≥) 592 (≥) 44 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade EN S275MH

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
43 - -     0.13 -  
262 136 - 34.3 124   -  
592 - 13 12.2   144 322

Heat Treatment of steel grade EN S275MH

Heat treated : 1594°C - 1438°C

Technological Curves of steel grade EN S275MH

Cross Reference Table (Equivalent Grade) of EN S275MH

Grade Standard Country Application
EN S275MH EN Euronorm Euronorm Structural steel

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