High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

AISI S31725

S31725


S31725 material is Austenitic Chromium Nickel Molybdenum Stainless Steel .

Chemical composition of S31725, S31725 mechanical properties, S31725 datasheet, S31725 equivalent grade, Heat treatment and temperature process of S31725.


S31725 property sheet

S31725 Spec.

Related Materials

A 167 S31725
A 240 S31725
A 249 S31725
A 269 S31725
A 276 S31725
A 312 S31725
A 358 S31725
A 376 S31725
A 403 CRS31725
A 403 WP S31725
A 409 S31725
A 479 S31725
A 943 S31725
A 988 S31725
S31725
SA-240 S31725
SA-249 S31725
SA-276 S31725
SA-312 S31725
SA-358 S31725

Chemical Composition of S31725

C: Max 0.03
Mn: Max 2.00
Si: Max 0.75
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 13.50 17.50
Mo: 4.00 5.00
Cu: Max 0.75
N: Max 0.10

Mechanical Properties of S31725

Rp0.2 (MPa) 342 (≥)
Rm (MPa) 162 (≥)
AKV (J) 23
A (%) 31
Z (%) 31
Hardness HBW 143

S31725 shape and dimensions

S31725 Round bar: 1mm-800mm
S31725 Square bar: 10mm * 10mm-600mm *600mm
S31725 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S31725 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S31725 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S31725 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