High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

A 693 Type XM-12


A 693 Type XM-12 material is SAE A 693 (2006) Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip.

Chemical composition of A 693 Type XM-12, A 693 Type XM-12 mechanical properties, A 693 Type XM-12 datasheet, A 693 Type XM-12 equivalent grade, Heat treatment and temperature process of A 693 Type XM-12.


A 693 Type XM-12 property sheet

A 693 Type XM-12 Spec.

SAE A 693 (2006)
Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip

Chemical Composition of A 693 Type XM-12

C: Max 0.07
Mn: Max 1.00
Si: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 14.00 15.50
Ni: 3.50 5.50
Mo: Max Min
Cu: 2.50 4.50
Nb: 0.15 0.45

Mechanical Properties of A 693 Type XM-12

Rp0.2 (MPa) 534 (≥)
Rm (MPa) 591 (≥)
AKV (J) 21
A (%) 13
Z (%) 41
Hardness HBW 143

A 693 Type XM-12 shape and dimensions

A 693 Type XM-12 Round bar: 1mm-800mm
A 693 Type XM-12 Square bar: 10mm * 10mm-600mm *600mm
A 693 Type XM-12 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 693 Type XM-12 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 693 Type XM-12 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 693 Type XM-12 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes