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GBT L53901

L53901


L53901 material is China structural steel and alloy steel.

Chemical composition of L53901, L53901 mechanical properties, L53901 datasheet, L53901 equivalent grade, Heat treatment and temperature process of L53901.


L53901 property sheet

L53901 Spec.

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Chemical Composition of L53901

C Max 0.12
Si 0.15-0.65
Mn Max 1.40
S 0.035
Cu 0.25-0.55
Ti Max 0.10
other RE Max 0.12

Mechanical Properties of L53901

Rp0.2 (MPa) 853 (≥)
Rm (MPa) 238 (≥)
AKV (J) 14
A (%) 43
Z (%) 12
Hardness HBW 142

L53901 shape and dimensions

L53901 Round bar: 1mm-800mm
L53901 Square bar: 10mm * 10mm-600mm *600mm
L53901 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L53901 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L53901 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L53901 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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