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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

A 240 S31040


A 240 S31040 material is SAE A 240/A 240M (2013) Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.

Chemical composition of A 240 S31040, A 240 S31040 mechanical properties, A 240 S31040 datasheet, A 240 S31040 equivalent grade, Heat treatment and temperature process of A 240 S31040.


A 240 S31040 property sheet

A 240 S31040 Spec.

SAE A 240/A 240M (2013)
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical Composition of A 240 S31040

C: Max 0.08
Mn: Max 2.00
Si: Max 1.50
P: Max 0.045
S: Max 0.03
Cr: 24.00 26.00
Ni: 19.00 22.00
Mo: Max Min
Nb+Ta: 10×C% 1.10

Mechanical Properties of A 240 S31040

Rp0.2 (MPa) 715 (≥)
Rm (MPa) 227 (≥)
AKV (J) 31
A (%) 43
Z (%) 32
Hardness HBW 334

A 240 S31040 shape and dimensions

A 240 S31040 Round bar: 1mm-800mm
A 240 S31040 Square bar: 10mm * 10mm-600mm *600mm
A 240 S31040 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 240 S31040 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 240 S31040 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 240 S31040 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes