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

EN S550AL

Favorite Datasheet
EN S550A EN S600A
#S550AL

Description

Euronorm EN EN S550AL Euronorm Structural steel and EN S550AL Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S550AL
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S550AL EN Euronorm Euronorm Structural steel
EN S6900L
EN S6900L1
EN S8900
EN S8900L
EN S8900L1
EN S9G00
EN S9600L
EN S500A
EN S500AL
EN S550A

Chemical composition(mass fraction)(wt.%) of the EN S550AL

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.03-0.12 0.50 0.30-1.80 0.020 0.010 0.30 2.00 0.50

Mechanical Properties of steel grade EN S550AL

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)
334 (≥) 587 (≥) 41 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade EN S550AL

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
44 - -     0.44 -  
767 273 - 43.3 214   -  
953 - 31 13.2   134 432

Heat Treatment of steel grade EN S550AL

Heat treated : 1881°C - 1799°C

Technological Curves of steel grade EN S550AL

Cross Reference Table (Equivalent Grade) of EN S550AL

Grade Standard Country Application
EN S550AL EN Euronorm Euronorm Structural steel
EN S550A EN S600A
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 EN S550AL?
  • List your company on S&G now? Join
  • Non-paying users only
Top