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S21500


S21500 material is Austenitic Chromium Manganese Nickel Molybdenum Stainless Steel.

Chemical composition of S21500, S21500 mechanical properties, S21500 datasheet, S21500 equivalent grade, Heat treatment and temperature process of S21500.


S21500 property sheet

S21500 Spec.

Chemical Composition of S21500

C: 0.06 0.15
Si: 0.20 1.20
Mn: 5.50 7.50
P: Max 0.04
S: Max 0.03
Cr: 14.0 16.0
Ni: 9.00 11.0
Mo: 0.80 1.02
Nb: 0.75 1.25
V: 0.15 0.40
B: 0.003 0.009

Mechanical Properties of S21500

Rp0.2 (MPa) 685 (≥)
Rm (MPa) 497 (≥)
AKV (J) 21
A (%) 34
Z (%) 22
Hardness HBW 122

S21500 shape and dimensions

S21500 Round bar: 1mm-800mm
S21500 Square bar: 10mm * 10mm-600mm *600mm
S21500 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S21500 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S21500 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S21500 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes