We could produce UNS N09902 tubes,UNS NO9902 tubes,UNS N09902 tubings,UNS N09902 seamless tubes,UNS N09902 U Bend Tubes,UNS N09902 U-tube,UNS N09902 welded tubes,UNS NO9902 boiler tubes, UNS N09902 heat exchanger tubes,UNS N09902 Capillary tubes,UNS N09902 Thermocouple tubes,UNS N09902 Superheater tubes and reheater tubes,UNS NO9902 condenser tube,UNS N09902 finned tubes,UNS N09902 furnace tubes,UNS N09902 instrumentation tubes,UNS N09902 Evaporator tubes,UNS N09902 honed tubes, UNS N09902 coiled tubes,UNS N09902 Precision tubes,UNS N09902 High pressure tubes,UNS N09902 hydraulic tubes from china

The outer diameter of UNS N09902 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS N09902 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS N09902 seamless tubes and welded tubes, we could do 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish),PICKLING surface finish as per the requirement of the clients

We could produce UNS N09902 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS N09902 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS N09902 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS N09902 A nickel-iron-chromium alloy

The chemical composition of UNS NO9902 seamless tubes and weled tubes is as follows

Table 1 - Limiting Chemical Composition, %

Ni (plusCo).....................................................41.0-43.5

Cr....................................................................4.90-5.75

Ti.......................................................................2.20-2.75

Al....................................................................0.30-0.80

C........................................................................0.06max.

Mn.................................................................0.80 max.

Si.........................................................................1.00max.

Sr..........................................................................0.04max.

Ps................................................................0.04 max.

Fe...............................................................................Balance*

The mechanical propery of UNS N09902 seamless tubes and weled tubes is as follows

Properties	Metric	Imperial
Tensile strength (precipitation hardened)	1210 MPa	175000 psi
Yield strength (@strain 0.200%, precipitation hardened)	760 MPa	110000 psi
Elongation at break (precipitation hardened)	25%	25%

We have following inspection equipment for our UNS NO9902 tubes:Ultrasonic Inspection Lines,Eddy Current Inspection Line,Hydraulic Test Equipment,OBLF Direct Reading Spectrometer,Metallurgical Microscope,Spectrophotometer,Electronic Balance,Impact Testing Machine,Impact Specimen Projector,Universal Testing Machine,Carbon-Sulfur Analyzer,INNOV Portable Alloy Analyzer,Rockwell Hardness Tester,Intergranular Corrosion Testing Machine,Endoscope

We have following production equipment for our UNS N09902 seamless tube and weled tubes:Peeling lines,Piercing lines,Cold drawing lines,Cold rolling lines,Straightening machine,Annealing furnace,Pickling pool

All our Minonic 90 Tubes will be wrapped in shrink foil, pipe ends protected with foil or plastic caps, reinforced frame construction made of wood, both front-sides closed, frame construction secured with steel strapping as per the requirement of the clients

Our UNS N09902 seamless tubes and weled tubes are widely used in many industries like,gas turbines, nuclear reactors and natural gas processing plants,valves, pumps and heat exchangers,steam turbines, pressure vessels,  heat exchangers, cooling towers, pipelines and so on

We could supply Third party inspection certificate for UNS N09902 seamless tubes and weled tubes  such as TUV, SGS, LR, MOODY, ITS, DNV,BV,Lloyd's Reg. of Shipping ,GL,API as per the requirement of the clients.

Please send us the size of UNS N09902 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS N09902 tubes,we also could produce UNS N09902 flanges,UNS N09902 plates,UNS N09902 fastener,UNS N09902 bolts,UNS N09902 fittings,UNS N09902 pipes,UNS N09902 bars,UNS N09902 springs