High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

EN 1.2057

1.2057


1.2057 material is Hardened steel; Ball and roller bearing steels.

Chemical composition of 1.2057, 1.2057 mechanical properties, 1.2057 datasheet, 1.2057 equivalent grade, Heat treatment and temperature process of 1.2057.


1.2057 property sheet

1.2057 Spec.

Related Materials

1.2057
1.2057

Chemical Composition of 1.2057

C: 1.00 1.10
Si: 0.15 0.35
Mn: 0.20 0.40
P: Max 0.030
S: Max 0.030
Cr: 0.90 1.10
Mo: Max Min
V: Max Min

Mechanical Properties of 1.2057

Rp0.2 (MPa) 361 (≥)
Rm (MPa) 735 (≥)
AKV (J) 24
A (%) 12
Z (%) 14
Hardness HBW 234

1.2057 shape and dimensions

1.2057 Round bar: 1mm-800mm
1.2057 Square bar: 10mm * 10mm-600mm *600mm
1.2057 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1.2057 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1.2057 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1.2057 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@longhaisteel.com

©Longhai Special Steel 2024