High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

GBT L52950

L52950


L52950 material is China structural steel and alloy steel.

Chemical composition of L52950, L52950 mechanical properties, L52950 datasheet, L52950 equivalent grade, Heat treatment and temperature process of L52950.


L52950 property sheet

L52950 Spec.

Related Materials

Chemical Composition of L52950

C Max 0.15
Si 0.15-0.50
Mn 0.60-1.00
P 0.035
S 0.035
Cr 0.40-0.80
Cu 0.20-0.50

Mechanical Properties of L52950

Rp0.2 (MPa) 395 (≥)
Rm (MPa) 454 (≥)
AKV (J) 32
A (%) 31
Z (%) 43
Hardness HBW 241

L52950 shape and dimensions

L52950 Round bar: 1mm-800mm
L52950 Square bar: 10mm * 10mm-600mm *600mm
L52950 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L52950 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L52950 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L52950 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

©Longhai Special Steel 2025