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S21800


S21800 material is Austenitic Chromium Nickel Manganese Stainless Steel .

Chemical composition of S21800, S21800 mechanical properties, S21800 datasheet, S21800 equivalent grade, Heat treatment and temperature process of S21800.


S21800 property sheet

S21800 Spec.

Chemical Composition of S21800

C: Max 0.10
Si: 3.50 4.50
Mn: 7.00 9.00
P: Max 0.04
S: Max 0.03
Cr: 16.0 18.0
Ni: 8.00 9.00
N: 0.08 0.18

Mechanical Properties of S21800

Rp0.2 (MPa) 952 (≥)
Rm (MPa) 534 (≥)
AKV (J) 22
A (%) 24
Z (%) 44
Hardness HBW 114

S21800 shape and dimensions

S21800 Round bar: 1mm-800mm
S21800 Square bar: 10mm * 10mm-600mm *600mm
S21800 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S21800 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S21800 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S21800 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes