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EN L450MB

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EN L415MB EN L485MB
#L450MB

Description

Euronorm EN EN L450MB Euronorm Structural steel and EN L450MB Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN L450MB
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN L450MB EN Euronorm Euronorm Structural steel
EN L415NB
EN L360QB
EN I-415QB
EN L450QB
EN L485QB
EN L555QB
EN L245MB
EN L290MB
EN L360MB
EN L415MB

Chemical composition(mass fraction)(wt.%) of the EN L450MB

C(％) Si(％) Mn(％) P(％) S(％)
0.16 0.45 1.60 0.025 0.020

Mechanical Properties of steel grade EN L450MB

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)
346 (≥) 156 (≥) 13 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade EN L450MB

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
34 - -     0.42 -  
213 285 - 33.3 233   -  
325 - 24 33.2   222 424

Heat Treatment of steel grade EN L450MB

Heat treated : 1858°C - 1415°C

Technological Curves of steel grade EN L450MB

Cross Reference Table (Equivalent Grade) of EN L450MB

Grade Standard Country Application
L450MB UNE Spain Spain structural steel
EN L450MB EN Euronorm Euronorm Structural steel
EN L415MB EN L485MB
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Jiangyou Longhai Special Steel Co.,Ltd.

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...

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