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L555QB


L555QB material is Spain structural steel.

Chemical composition of L555QB, L555QB mechanical properties, L555QB datasheet, L555QB equivalent grade, Heat treatment and temperature process of L555QB.


L555QB property sheet

L555QB Spec.

Related Materials

Chemical Composition of L555QB

C 0.16
Si 0.45
Mn 1.8
P 0.025
S 0.02

Mechanical Properties of L555QB

Rp0.2 (MPa) 879 (≥)
Rm (MPa) 398 (≥)
AKV (J) 43
A (%) 21
Z (%) 14
Hardness HBW 123

L555QB shape and dimensions

L555QB Round bar: 1mm-800mm
L555QB Square bar: 10mm * 10mm-600mm *600mm
L555QB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L555QB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L555QB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L555QB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes