High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

AISI S21900

S21900


S21900 material is Austenitic Chromium Manganese Nickel Stainless Steel.

Chemical composition of S21900, S21900 mechanical properties, S21900 datasheet, S21900 equivalent grade, Heat treatment and temperature process of S21900.


S21900 property sheet

S21900 Spec.

Related Materials

A 276 XM-10
A 314 XM-10
A 473 XM-10
A 580 Type XM-10
A 813 Grade TP XM-10
A 814 Grade TP XM-10
A 943 TPXM-10
A 269 TPXM-10
A 312 TPXM-10
A 959 Type XM-10
SA-276 XM-10
SA-312 TPXM-10
SA-813 TPXM-10
SA-814 TP XM-10
A 269 S21900
A 276 S21900
A 314 S21900
A 473 S21900
A 580 S21900
A 580 S21900

Chemical Composition of S21900

C: Max 0.08
Si: Max 1.00
Mn: 8.00 10.0
P: Max 0.06
S: Max 0.03
Cr: 19.0 21.0
Ni: 5.50 7.50
N: 0.15 0.40

Mechanical Properties of S21900

Rp0.2 (MPa) 911 (≥)
Rm (MPa) 392 (≥)
AKV (J) 42
A (%) 44
Z (%) 32
Hardness HBW 341

S21900 shape and dimensions

S21900 Round bar: 1mm-800mm
S21900 Square bar: 10mm * 10mm-600mm *600mm
S21900 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S21900 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S21900 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S21900 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@longhaisteel.com

©Longhai Special Steel 2024