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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SB-691 N08366


SB-691 N08366 material is AMS SB-691 Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Rod, Bar, and Wire Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Rod, Bar, and Wire.

Chemical composition of SB-691 N08366, SB-691 N08366 mechanical properties, SB-691 N08366 datasheet, SB-691 N08366 equivalent grade, Heat treatment and temperature process of SB-691 N08366.


SB-691 N08366 property sheet

SB-691 N08366 Spec.

AMS SB-691
Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Rod, Bar, and Wire

Chemical Composition of SB-691 N08366

C: Max 0.035
Mn: Max 2.00
Si: Max 1.00
P: Max 0.03
S: Max 0.03
Cr: 20.00 22.00
Ni: 23.50 25.50
Mo: 6.00 7.00

Mechanical Properties of SB-691 N08366

Rp0.2 (MPa) 852 (≥)
Rm (MPa) 361 (≥)
AKV (J) 34
A (%) 43
Z (%) 42
Hardness HBW 141

SB-691 N08366 shape and dimensions

SB-691 N08366 Round bar: 1mm-800mm
SB-691 N08366 Square bar: 10mm * 10mm-600mm *600mm
SB-691 N08366 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SB-691 N08366 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SB-691 N08366 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SB-691 N08366 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes