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GBT L52951

L52951


L52951 material is China structural steel and alloy steel.

Chemical composition of L52951, L52951 mechanical properties, L52951 datasheet, L52951 equivalent grade, Heat treatment and temperature process of L52951.


L52951 property sheet

L52951 Spec.

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Chemical Composition of L52951

C Max 0.12
Si 0.20-0.40
Mn 0.20-0.60
S 0.035
Cu 0.25-0.55
Ti Max 0.10
other RE Max 0.15

Mechanical Properties of L52951

Rp0.2 (MPa) 679 (≥)
Rm (MPa) 791 (≥)
AKV (J) 42
A (%) 41
Z (%) 11
Hardness HBW 144

L52951 shape and dimensions

L52951 Round bar: 1mm-800mm
L52951 Square bar: 10mm * 10mm-600mm *600mm
L52951 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L52951 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L52951 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L52951 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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