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UNE L450QB

L450QB


L450QB material is Spain structural steel.

Chemical composition of L450QB, L450QB mechanical properties, L450QB datasheet, L450QB equivalent grade, Heat treatment and temperature process of L450QB.


L450QB property sheet

L450QB Spec.

Related Materials

Chemical Composition of L450QB

C 0.16
Si 0.45
Mn 1.6
P 0.025
S 0.02

Mechanical Properties of L450QB

Rp0.2 (MPa) 617 (≥)
Rm (MPa) 179 (≥)
AKV (J) 23
A (%) 12
Z (%) 21
Hardness HBW 414

L450QB shape and dimensions

L450QB Round bar: 1mm-800mm
L450QB Square bar: 10mm * 10mm-600mm *600mm
L450QB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L450QB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L450QB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L450QB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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