High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

50R


50R material is Canada Engineering and steel structure.

Chemical composition of 50R, 50R mechanical properties, 50R datasheet, 50R equivalent grade, Heat treatment and temperature process of 50R.


50R property sheet

50R Spec.

Related Materials

Chemical Composition of 50R

C 0.16
Si Max 0.75
Mn Max 0.75
P 0.05-0.15
S 0.04
Cr 0.30-1.25
Ni 0.9
Cu 0.20-0.60

Mechanical Properties of 50R

Rp0.2 (MPa) 745 (≥)
Rm (MPa) 422 (≥)
AKV (J) 32
A (%) 34
Z (%) 23
Hardness HBW 322

50R shape and dimensions

50R Round bar: 1mm-800mm
50R Square bar: 10mm * 10mm-600mm *600mm
50R Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
50R Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
50R Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
50R Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes