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GBT L53550

L53550


L53550 material is China structural steel and alloy steel.

Chemical composition of L53550, L53550 mechanical properties, L53550 datasheet, L53550 equivalent grade, Heat treatment and temperature process of L53550.


L53550 property sheet

L53550 Spec.

Related Materials

Chemical Composition of L53550

C Max 0.16
Si Max 0.50
Mn 0.90-1.50
P 0.035
S 0.035
Cr 0.40-0.80
V 0.02-0.10
Cu 0.20-0.50

Mechanical Properties of L53550

Rp0.2 (MPa) 772 (≥)
Rm (MPa) 767 (≥)
AKV (J) 23
A (%) 31
Z (%) 21
Hardness HBW 232

L53550 shape and dimensions

L53550 Round bar: 1mm-800mm
L53550 Square bar: 10mm * 10mm-600mm *600mm
L53550 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L53550 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L53550 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L53550 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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