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A 240 S21400


A 240 S21400 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 S21400, A 240 S21400 mechanical properties, A 240 S21400 datasheet, A 240 S21400 equivalent grade, Heat treatment and temperature process of A 240 S21400.


A 240 S21400 property sheet

A 240 S21400 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 S21400

C: Max 0.12
Mn: 14.50 16.00
Si: 0.30 1.00
P: Max 0.045
S: Max 0.03
Cr: 17.00 18.50
Ni: Max 0.75
Mo: Max Min
N: Max 0.35

Mechanical Properties of A 240 S21400

Rp0.2 (MPa) 363 (≥)
Rm (MPa) 197 (≥)
AKV (J) 23
A (%) 34
Z (%) 23
Hardness HBW 242

A 240 S21400 shape and dimensions

A 240 S21400 Round bar: 1mm-800mm
A 240 S21400 Square bar: 10mm * 10mm-600mm *600mm
A 240 S21400 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 240 S21400 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 240 S21400 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 240 S21400 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes