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L485 MB

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L450MB L555MB
#L485 #MB

Description

Spain UNE L485 MB Spain structural steel and L485 MB Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: L485 MB
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel L485 MB UNE Spain Spain structural steel
L360QB
L415QB
L450QB
L485QB
L555QB
L245MB
L290MB
L360MB
L415MB
L450MB

Chemical composition(mass fraction)(wt.%) of the L485 MB

C(％) Si(％) Mn(％) P(％) S(％)
0.16 0.45 1.7 0.025 0.02

Mechanical Properties of steel grade L485 MB

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)
633 (≥) 688 (≥) 44 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade L485 MB

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
33 - -     0.41 -  
118 217 - 23.3 242   -  
478 - 12 22.2   444 224

Heat Treatment of steel grade L485 MB

Heat treated : 1639°C - 1266°C

Technological Curves of steel grade L485 MB

Cross Reference Table (Equivalent Grade) of L485 MB

Grade Standard Country Application
L485QB UNE Spain Spain structural steel
L485 MB UNE Spain Spain structural steel
EN L485QB EN Euronorm Euronorm Structural steel
EN L485MB EN Euronorm Euronorm Structural steel
18X12BMBΦP ГОСТ Russia Martensitic Ferritic Stainless Steel
31X19H9MBБT ГОСТ Russia Austenitic
L245MB UNE Spain Spain structural steel
L290MB UNE Spain Spain structural steel
L360MB UNE Spain Spain structural steel
L415MB UNE Spain Spain structural steel
L450MB UNE Spain Spain structural steel
L555MB UNE Spain Spain structural steel
EN L245MB EN Euronorm Euronorm Structural steel
EN L290MB EN Euronorm Euronorm Structural steel
EN L360MB EN Euronorm Euronorm Structural steel
EN L415MB EN Euronorm Euronorm Structural steel
EN L450MB EN Euronorm Euronorm Structural steel
EN L555MB EN Euronorm Euronorm Structural steel
L450MB L555MB
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Jiangyou Longhai Special Steel Co.,Ltd.
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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