NI-SPAN-C Alloy 902

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NI-SPAN-C alloy 902 is nickel-iron-chromium alloy made precipitation hardenable.
We could delivery NI-SPAN-C alloy 902 forging material as per the standard of ASTM B564
We use EAF+VOD-ESR melting methods to melt the material of NI-SPAN-C alloy 902
As per heat treatment of NI-SPAN-C alloy 902 forged parts, We could do solution treatment and ageing treatment together.
As per machining of NI-SPAN-C alloy 902 material, It is smilar with stainless grades 302, 303,410,420,430,430F and so on.But it have high strength comparing above material.
NI-SPAN-C alloy 902 acquire an adherent red-brown oxide film when exposed to outdoor environments. Tests in industrial and marine atmospheres have shown corrosion rates of less than 0.001 inch per year
NI-SPAN-C alloy 902 is a difficult  to shape and machine using traditional techniques due to rapid work hardening.
The chemical composition of NI-SPAN-C alloy 902
Ni+Co.....................................................41.0-43.5
Cr....................................................................4.90-5.75
Ti.......................................................................2.20-2.75
Al ....................................................................0.30-0.80
C........................................................................0.06 max.
Mn .................................................................0.80 max.
SI .........................................................................1.00 max.
S ..........................................................................0.04 max.
P ................................................................0.04 max.
F ...............................................................................Balance

The mechanical property of NI-SPAN-C alloy 902
CONDITION APPROX TENSILE STRENGTH APPROX SERVICE TEMPERATURE
Annealed 450 - 650 N/mm2 65 - 94 ksi -45 to +65°C -50 to +150°F
         
Due to special mechanical properties of NI-SPAN-C alloy 902 forging parts, there are many wide uses as followings:
NI-SPAN-C alloy 902 seamless rolled rings and  NI-SPAN-C alloy 902 forging shafts that is used in chemical pump,plunger pumps.
NI-SPAN-C alloy 902 forged shafts,NI-SPAN-C alloy 902 forging pipes, NI-SPAN-C alloy 902 forged tubes ,forged tube sheets, forged flanges that are used in pressure vessel ,air receivers,Shell & Tube Heat Exchangers
NI-SPAN-C alloy 902 forging shafts,NI-SPAN-C alloy 902 forging flanges ,NI-SPAN-C alloy 902 forged rings,NI-SPAN-C alloy 902 forging pipes that is used inColumns & Towers,Tanks ,Silos,Process Modules,Preheaters
NI-SPAN-C alloy 902 forged bushing,NI-SPAN-C alloy 902 forged sleeves,NI-SPAN-C alloy 902 forged disks,NI-SPAN-C alloy 902 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
NI-SPAN-C alloy 902 open die forging parts,forging pieces,forging nozzles forged crankshaft that is used in electro-mechanical filters, tuning forks and vibrating reeds.
NI-SPAN-C alloy 902 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
NI-SPAN-C alloy 902 forging rings, NI-SPAN-C alloy 902 forging spindles, NI-SPAN-C alloy 902 forged bars,NI-SPAN-C alloy 902 forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
NI-SPAN-C alloy 902 forged products,NI-SPAN-C alloy 902 forged nozzles,NI-SPAN-C alloy 902 forging eccentric shaft that are used on processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree
NI-SPAN-C alloy 902 forged wheels, forged manifold,forged rolls that are used in shipping building,heavy machinery.Paper and Pulp Industries,Pharmaceutical & Biochemistry
Our NI-SPAN-C alloy 902 forged parts will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply NI-SPAN-C alloy 902 super allloy forging parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Except NI-SPAN-C alloy 902 forgings, we could also supply NI-SPAN-C alloy902 forgings material,UNS N09902 forged materail,alloy 902 forged material,alloy902 forged parts.
Please send us the size or drawing of NI-SPAN-C alloy 902 forged material that you need, we are glad to quote the best price for your side


NI-SPAN-C Alloy 902