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EN H320LA

Description

Euronorm EN EN H320LA Euronorm Structural steel and EN H320LA Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN H320LA
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN H320LA EN Euronorm Euronorm Structural steel
EN S550MC
EN S600MC
EN S650MG
EN S700MC
EN S260NC
EN S315NC
EN S355NC
EN S420NC
EN H240LA
EN H2S0LA

Chemical composition(mass fraction)(wt.%) of the EN H320LA

C(%) Si(%) Mn(%) P(%) S(%)
0.10 0.50 1.00 0.025 0.025

Mechanical Properties of steel grade EN H320LA

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)
165 (≥) 943 (≥) 41 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade EN H320LA

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
13 - -     0.13 -  
242 364 - 43.3 211   -  
638 - 43 23.2   114 444

Heat Treatment of steel grade EN H320LA

Heat treated : 1335°C - 1112°C

Technological Curves of steel grade EN H320LA

Cross Reference Table (Equivalent Grade) of EN H320LA

Grade Standard Country Application
EN H320LA EN Euronorm Euronorm Structural steel

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