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A 988 S31725


A 988 S31725 material is SAE A 988/A 988M (2011) Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service.

Chemical composition of A 988 S31725, A 988 S31725 mechanical properties, A 988 S31725 datasheet, A 988 S31725 equivalent grade, Heat treatment and temperature process of A 988 S31725.


A 988 S31725 property sheet

A 988 S31725 Spec.

SAE A 988/A 988M (2011)
Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service

Chemical Composition of A 988 S31725

C: Max 0.03
Mn: Max 2.00
Si: Max 0.75
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 13.50 17.50
Mo: 4.00 5.00
Cu: Max 0.75
N: Max 0.10

Mechanical Properties of A 988 S31725

Rp0.2 (MPa) 416 (≥)
Rm (MPa) 897 (≥)
AKV (J) 11
A (%) 41
Z (%) 41
Hardness HBW 413

A 988 S31725 shape and dimensions

A 988 S31725 Round bar: 1mm-800mm
A 988 S31725 Square bar: 10mm * 10mm-600mm *600mm
A 988 S31725 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 988 S31725 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 988 S31725 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 988 S31725 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes