ASTM B408 UNS N08810

ASTM B408 UNS N08810 is standard material specification for Inconel ® 800 / Alloy 800 bars and rods in hot-worked or cold-worked finished. Find requirement for UNS N08810 bar / rod chemical composition, mechanical properties, straightness, diameter, length and machining allowance, manufactured to ASTM B408 specification. Ferrobend manufactures, stocks and supply bars, rods, bolts, screws, studs, threaded rods, nuts, washers, pins and other bar stock components in Inconel® and other high nickel alloys UNS N08120, N08800, N08810, N08811 & N08890 to ASTM B408 specification.

Chemical Composition

UNS Designation Alloy Elements Composition %
N08810 Inconel® 800H Nickel 30.00 - 35.00
Chromium 19.00 - 23.00
Iron 39.5 min
Manganese 1.50 max
Carbon 0.05 - 0.10
Copper 0.75 max
Silicon 1.00 max
Sulfur 0.015 max
Aluminum 0.15 - 0.60
Titanium 0.15 - 0.60

Mechanical Properties

Property Value
Condition Cold-worked and hot-worked, annealed Forging quality
Tensile Strength, min, ksi [MPa] 65 [450] Note B
Yield Strength, min, ksi [MPa] 25 [170] Note B
Elongation in 2 in. [50mm] or 4D, min, % 30 Note B
Notes:

B: Forging quality is furnished to chemical requirements and surface inspection only. No tensile properties are required.