High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

STAS/SR R52

R52


R52 material is Structural steel.

Chemical composition of R52, R52 mechanical properties, R52 datasheet, R52 equivalent grade, Heat treatment and temperature process of R52.


R52 property sheet

R52 Spec.

Related Materials

HR52

Chemical Composition of R52

C Min 0.18
Si 0.17-0.45
Mn 1.05-1.65
P 0.035
S 0.035
Cr Min 0.30
V Min 0.15
Cu 0.30
Al Min 0.025

Mechanical Properties of R52

Rp0.2 (MPa) 757 (≥)
Rm (MPa) 484 (≥)
AKV (J) 11
A (%) 43
Z (%) 34
Hardness HBW 241

R52 shape and dimensions

R52 Round bar: 1mm-800mm
R52 Square bar: 10mm * 10mm-600mm *600mm
R52 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
R52 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
R52 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
R52 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

  • Ph: +86-1388-0247-006
  • Email: sales@steelss.com

©Longhai Special Steel © 2005-2024