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SA-240 S31640


SA-240 S31640 material is AMS SA-240/SA-240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.

Chemical composition of SA-240 S31640, SA-240 S31640 mechanical properties, SA-240 S31640 datasheet, SA-240 S31640 equivalent grade, Heat treatment and temperature process of SA-240 S31640.


SA-240 S31640 property sheet

SA-240 S31640 Spec.

AMS SA-240/SA-240M
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical Composition of SA-240 S31640

C: Max 0.08
Mn: Max 2.00
Si: Max 1.00
P: Max 0.045
S: Max 0.03
Cr: 16.00 18.00
Ni: 10.00 14.00
Mo: 2.00 3.00
N: Max 0.10
Ti+Ta: 10×C% Min

Mechanical Properties of SA-240 S31640

Rp0.2 (MPa) 464 (≥)
Rm (MPa) 426 (≥)
AKV (J) 24
A (%) 44
Z (%) 42
Hardness HBW 124

SA-240 S31640 shape and dimensions

SA-240 S31640 Round bar: 1mm-800mm
SA-240 S31640 Square bar: 10mm * 10mm-600mm *600mm
SA-240 S31640 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-240 S31640 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-240 S31640 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-240 S31640 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes