Alloy 31

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We could produce Alloy 31 forging parts,Alloy 31 forged rings, Alloy 31 Rolled Rings,Alloy 31 forging flanges, Alloy 31 forging round bars, Alloy 31 forged disks, Alloy 31 forging bushings,Alloy 31 forging discs,Alloy 31 forged tubes, Alloy 31 forging sleeves,Alloy 31 forging tube sheets, Alloy 31 forging shafts,Alloy 31 forging pipes as per the requirement of the client
Alloy 31 is a an iron-nickel-chromium- molybdenum alloy with nitrogen addition
We could delivery Alloy 31 forging material as per the standard of ASTM B637
We use EAF+VOD-ESR melting methods to melt the material of Alloy 31
Alloy 31 alloy is s heat-treated for 30-60 minutes at 1050°C (1920°F) and air-cooled, and
sheet material was heat-treated for 5-10 minutes at 1050°C (1920°F) and air-cooled.
Alloy 31 has outstanding resistance to corrosion in halide media, both acidic and basic; outstanding resistance to sulfuric acid, even highly concentrated; outstanding resistance to corrosion and erosion-corrosion in phosphoric acid media
The Chemical Composition of Alloy 31 is as follows:

.	C	Si	Mn	P	S	Cr	Mo	Ni	Fe	Cu	N
min.%						26,0	6,0	30,0	bal.	1,0	0,15
max.%	0,015	0,3	2,0	0,020	0,010	28,0	7,0	32,0	bal.	1,4	0,25

The Mechanical Property of Alloy 31 is as follows:

Tensile Strength	Min 94KSI	Min 650MPA
Yield Strength	Min 40KSI	MIN 276MPA
Elongation	Min 40%

Due to special mechanical properties of Alloy 31 forging parts, there are many wide uses as followings:
Alloy 31 seamless rolled rings and Alloy 31 forging shafts that is used in gas turbine
engineering and also for industrial thermal processing
Alloy 31 forged shafts,Alloy 31 forging pipes, Alloy 31 forged tubes,forged tube sheet, forged flanges that are used in pressure vessel ,air receivers,Shell & Tube Heat Exchangers
Alloy 31 forging shafts,Alloy 31 forging flanges,Alloy 31 forged ring,Alloy 31 forging pipes that is used inColumns & Towers,Tanks ,Silos,Process Modules,Preheaters
Alloy 31 forged bushing,Alloy 31 forged sleeves,Alloy 31 forged disks,Alloy 31 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
Alloy 31 open die forging parts,forging pieces,forging nozzles forged crankshaft that is used in nuclear
boiler tube supports, die casting inserts and cores, and for automobile exhaust valves.
Alloy 31 forged valve stems, forged valve parts, forged valve seat rings,forged valve blocks,forged bodies that are used in ball valves, check valves, strainers ,globe valve, gate valve,Plug valve and so on
Alloy 31 forging rings, Alloy 31 forging spindles, Alloy 31 forging bars,Alloy 31 forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
Alloy 31 forged products,Alloy 31 forged nozzles,Alloy 31 forging eccentric shaft that are used on processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree
Alloy 31 forged wheels, forged manifold,forging rolls that are used in furnace components and heat-treatment equipment.
Our Alloy 31 forged parts will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply Alloy 31 super allloy forging parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Except Alloy 31 forgings, we could also supply Alloy31 forgings material,alloy75 forged parts, UNS N08031 forged products,1.4562 forged pieces,X1NiCrMoCu32-28-7 forged parts and so on
Please send us the size or drawing of Alloy 31 forged material that you need, we are glad to quote the best price for your side