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XM-28


XM-28 material is Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels.

Chemical composition of XM-28, XM-28 mechanical properties, XM-28 datasheet, XM-28 equivalent grade, Heat treatment and temperature process of XM-28.


XM-28 property sheet

XM-28 Spec.

Chemical Composition of XM-28

C: Max 0.15
Mn: 11.0 14.0
P: Max 0.045
S: Max 0.030
Si: Max 1.00
Ni: 0.5 2.5
Cr: 16.5 19.5
N: 0.20 0.45

Mechanical Properties of XM-28

Rp0.2 (MPa) 638 (≥)
Rm (MPa) 612 (≥)
AKV (J) 32
A (%) 14
Z (%) 12
Hardness HBW 342

XM-28 shape and dimensions

XM-28 Round bar: 1mm-800mm
XM-28 Square bar: 10mm * 10mm-600mm *600mm
XM-28 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
XM-28 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
XM-28 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
XM-28 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes