UNS N07022

We could produce UNS N07022 forging parts,UNS N07022 forged rings, UNS N07022 Rolled Rings,UNS N07022 forging flanges, UNS N07022 forging round bars, UNS N07022 forged disks, UNS N07022 forging bushings,UNS N07022 forging discs,UNS N07022 forged tubes, UNS N07022 forging sleeves,UNS N07022 forging tube sheets, UNS N07022 forging shafts,UNS N07022 forging pipes as per the requirement of the client
UNS N07022 is A New High-Strength, Corrosion-Resistant Alloy.

We could delivery UNS N07022 forging material as per the standard of ASTM B637

We use EAF+VOD-ESR melting methods to melt the material of UNS N07022

As per heat treatment of UNS N07022 forged parts, We could do solution treatment and ageing treatment together.

As per machining of UNS N07022 material, It is smilar with stainless grades inconel 718,inconel 625 and so on.But it have high strength comparing above material.

The Chemical Composition of UNS N07022 is as follows:

Element	Composition Limits, %
	UNS N07022
Carbon	0.010 max
Manganese	0.5 max
Silicon	0.08 max
Phosphorus	0.025 max
Sulfur	0.015 max
Chromium	20.0–21.4
Cobalt	1.0 max
Molybdenum	15.5–17.4
Columbium   (Nb) + tantalum	...
Titanium	...
Aluminum	0.5 max
Zirconium	...
Boron	0.006 max
Iron	1.8 max
Copper	0.5 max
Nickel	remainder
Tantalum	0.2 max
Columbium   (Niobium)	...
Tungsten	0.8 max

UNS N07022 are  excellent resistance to uniform and localized corrosion in both reducing and oxidizing acids

The two-step age-hardening treatment of UNS N07022  is 1300°F/16h/furnace cool to 1125°F/32h/air cool. The yield strengths of the annealed and age-hardened bars ranged from 114 to 126 ksi, the as-cold worked bars ranged from 191 to 205 ksi, and the cold-worked + age-hardened bars ranged from 199 to 206 ksi. In these material conditions, N07022 also exhibits excellent ductility and Charpy-V-Notch fracture toughness in the tested range of from -320ºF to +450ºF.

Due to special mechanical properties of UNS N07022 forging parts, there are many wide uses as followings:

UNS N07022 seamless rolled ring and  UNS N07022 forging shafts that is used in for oil casings for ultra-deep, down-hole drilling.

UNS N07022 forged shafts,UNS N07022 forging pipes, UNS N07022 forged tubes ,forged tube sheets, forged flanges that are used  oil and gas production equipment and marine applications

UNS N07022 forging shafts,UNS N07022 forging flanges ,UNS N07022 forged rings,UNS N07022 forging pipes that is used inColumns & Towers,Tanks ,Silos,Process Modules,Preheaters

UNS N07022 forged bushing,UNS N07022 forged sleeves,UNS N07022 forged disks,UNS N07022 forged discs that is used in Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators

UNS N07022 open die forging parts,forging pieces,forging nozzles forged crankshaft that is used in superheater/reheater tubing and steam header piping in advanced ultra-supercritical coal fired power plants.

 

UNS N07022 forged valve stems, forged valve parts, forged valve seat ring,forged valve blocks,forged bodies that are used in ball valves, check valves, strainers ,globe valve, gate valve,Plug valve and so on

UNS N07022 forging rings, UNS N07022 forging spindles, UNS N07022 forging bars,UNS N07022 forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on

UNS N07022 forged products,UNS N07022 forged nozzles,UNS N07022 forging eccentric shaft that are used on processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree

Our UNS N07022 forged part will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on

We could supply UNS N07022 super allloy forging parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party

Except UNS N07022 forgings, we could also supply UNS N07022 forgings material,HASTELLOY C-22HS forged materail,NiCu30Fe forged material,2.4360 forged parts.

Please send us the size or drawing of UNS N07022 forged material that you need, we are glad to quote the best price for your side