In the following forms:


Buttweld Fitting

Round,Square,flat bars,rods


Flanges & Other kinds of forgings products


Nickel-Iron-Chromium UNS N08811,alloy 800HT


Chemical Compostion:

Material Ni Cr Iron Mn Al  Cu Si     max S    max Ti   ta
N08811 30.0-35.0 19.0-23.0 39.5min 1.50 0.15-0.60 0.06-0.10 0.75 1.00 0.015 0.15-0.60 Al+Ti :0.86~1.20


Mechanical Properties:

Material Tensile Strength,Min PSI (MPa) Yield Strength (0.2% offset) Min(Mpa) Elongation in 2 in. or 50mm or 4D,Min.,%
N08811 65000 (450) 25000 (170) 30


Material Seamless Tubing &/or Pipe Buttweld fitting Plate/Sheet/Strip Bar Forging and Forging stock
N08811 SB-407 / A312 SB-366 SB-409 SB-408, SB-564