Incoloy 804/UNS N08804

variety classification: can produce various specifications of seamless pipes, welded pipes, plates, bars, forgings, rings, wire and matching welding materials.

Inconel 804 (N08804) Nickel base alloy introduction:

Inconel 804 (UNS N08804) Nickel-based alloy with chromium content of 28.0-31.0% and nickel content of 39.0-43.0%, Inconel 804 (UNS N08804) nickel-based alloy material has strong cold and hot working properties. Inconel 804 (UNS N08804) superalloy can work at high temperature above 600℃ and under certain stress for a long time, and has high high temperature strength, good oxidation resistance and corrosion resistance, good fatigue performance, fracture toughness and other comprehensive properties.

Incoloy 804 chemical composition (WEIGHT %):

Grade	C	Si	Mn	P	S	Cr	Ni	Al	Cu	Ti	Fe
Incoloy 804	0.02-0.10	≤ 0.90	≤ 1.20	0.030	0.010	28.0-31.0	40.0-44.0	0.20-0.32	0.35-0.50	0.30-0.50	24.0-26.0

Mechanical properties:

Tensile Strength σb/MPa	Yield Strength σs0.2/MPa	Elongation
450	170	30

Main properties of Inconel 804 (N08804) nickel-based alloys:

Inconel 804 (UNS N08804) nickel-based alloy in addition to the advantages of nickel-based alloy, but also has some excellent properties of its own, the structure is very stable, from room temperature to high temperature does not occur allogeneic transformation, which is very important for the selection of matrix materials. At the same time, it has high chemical stability, almost no oxidation occurs below 500 degrees, it is very slow to dissolve in sulfuric acid and hydrochloric acid, and it is very fast to dissolve in nitric acid.

Inconel 804 (N08804) Nickel base alloy specifications and availability:

1.variety classification: can produce various specifications of seamless pipes, welded pipes, plates, bars, forgings, rings, wire and matching welding materials.

2.delivery status: seamless pipe: solid solution + acid white, the length can be measured; Plate: solid solution, pickling, trimming; Welded pipe: solid solution acid white +RT% flaw detection, forging: annealing + turning; The bar is in forged rolled condition, the surface is polished or polished; The strip is delivered by cold rolling, solid solution soft state and deoxidized skin. The silk material is delivered in solid solution pickling dish or straight strip, solid solution straight strip fine polished state.