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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

STS310S


STS310S material is KS standard austenite stainless steel bars(KS D3706-1992).

Chemical composition of STS310S, STS310S mechanical properties, STS310S datasheet, STS310S equivalent grade, Heat treatment and temperature process of STS310S.


STS310S property sheet

STS310S Spec.

Chemical Composition of STS310S

C Max 0.08
Si Max 1.50
Mn Max 2.00
P Max 0.045
S Max 0.03
Cr 24.0-26.0
Ni 19.0-22.0

Mechanical Properties of STS310S

Rp0.2 (MPa) 922 (≥)
Rm (MPa) 227 (≥)
AKV (J) 31
A (%) 21
Z (%) 44
Hardness HBW 132

STS310S shape and dimensions

STS310S Round bar: 1mm-800mm
STS310S Square bar: 10mm * 10mm-600mm *600mm
STS310S Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS310S Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS310S Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS310S Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes