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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

STS310STPY


STS310STPY material is KS D 3588 (2009) Large diameter welded stainless steel pipes Large diameter welded stainless steel pipes.

Chemical composition of STS310STPY, STS310STPY mechanical properties, STS310STPY datasheet, STS310STPY equivalent grade, Heat treatment and temperature process of STS310STPY.


STS310STPY property sheet

STS310STPY Spec.

KS D 3588 (2009)
Large diameter welded stainless steel pipes

Chemical Composition of STS310STPY

C: Max 0.08
Si: Max 1.50
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 24.00 26.00
Ni: 19.00 22.00
Mo: Max Min
N: Max Min

Mechanical Properties of STS310STPY

Rp0.2 (MPa) 674 (≥)
Rm (MPa) 235 (≥)
AKV (J) 24
A (%) 33
Z (%) 34
Hardness HBW 423

STS310STPY shape and dimensions

STS310STPY Round bar: 1mm-800mm
STS310STPY Square bar: 10mm * 10mm-600mm *600mm
STS310STPY Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS310STPY Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS310STPY Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS310STPY Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes