Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

L555MB

Favorite Datasheet
L485 MB 25CrMo4
#L555MB

Description

Spain UNE L555MB Spain structural steel and L555MB Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: L555MB
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel L555MB UNE Spain Spain structural steel
L415QB
L450QB
L485QB
L555QB
L245MB
L290MB
L360MB
L415MB
L450MB
L485 MB

Chemical composition(mass fraction)(wt.%) of the L555MB

C(％) Si(％) Mn(％) P(％) S(％)
0.16 0.45 1.8 0.025 0.02

Mechanical Properties of steel grade L555MB

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)
594 (≥) 488 (≥) 33 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade L555MB

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 - -     0.14 -  
898 913 - 32.3 311   -  
224 - 21 14.2   211 432

Heat Treatment of steel grade L555MB

Heat treated : 1176°C - 1367°C

Technological Curves of steel grade L555MB

Cross Reference Table (Equivalent Grade) of L555MB

Grade Standard Country Application
L555MB UNE Spain Spain structural steel
EN L555MB EN Euronorm Euronorm Structural steel
L485 MB 25CrMo4
Available Suppliers
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this L555MB?
  • List your company on S&G now? Join
  • Non-paying users only
Top