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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

A 959 S31500


A 959 S31500 material is SAE A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels.

Chemical composition of A 959 S31500, A 959 S31500 mechanical properties, A 959 S31500 datasheet, A 959 S31500 equivalent grade, Heat treatment and temperature process of A 959 S31500.


A 959 S31500 property sheet

A 959 S31500 Spec.

SAE A 959 (2011)
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical Composition of A 959 S31500

C: Max 0.03
Mn: 1.20 2.00
Si: 1.40 2.00
P: Max 0.03
S: Max 0.03
Cr: 18.00 19.00
Ni: 4.25 5.25
Mo: 2.50 3.00

Mechanical Properties of A 959 S31500

Rp0.2 (MPa) 886 (≥)
Rm (MPa) 826 (≥)
AKV (J) 44
A (%) 34
Z (%) 11
Hardness HBW 321

A 959 S31500 shape and dimensions

A 959 S31500 Round bar: 1mm-800mm
A 959 S31500 Square bar: 10mm * 10mm-600mm *600mm
A 959 S31500 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 959 S31500 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 959 S31500 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 959 S31500 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes