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UNS N09902 Pipes
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We could produce UNS N09902 pipes,UNS NO9902 pipes,UNS N09902 seamless pipes,UNS N09902 welded pipes,UNS N09902 boiler pipes, UNS N09902 heat exchanger pipes,UNS N09902 Capillary pipes,UNS NO9902 Thermocouple pipes,UNS N09902 Superheater pipes and reheater pipes,UNS N09902 condenser pipe,UNS N09902 finned pipes,UNS NO9902 furnace pipes,UNS N09902 instrumentation pipes,UNS N09902 Evaporator pipes,UNS N09902 honed pipes,UNS NO9902 coiled pipes,UNS N09902 Precision pipes,UNS N09902 High pressure pipes,UNS N09902 hydraulic pipes from china

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

We could meet size tolerance for UNS N09902 Pipes is as follows:OD : + ± 0.5% of specified diameter based on circumferential measurement. Thick : Minimum thickness at any point not more than 0.3 mm under nominal thi,Out of Roundness : difference between maximum and minimum OD 1% ,Straightness : 3 mm in 3 mtrs

Length : As per customer specification

As per surface finish of UNS NO9902 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS N09902 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS N09902 is a precipitation hardenable Nickel-Iron-Chromium alloy having outstanding controllable thermoelastic coefficient characteristics and excellent strength and oxidation resistance in high temperature atmospheres.


The chemical composition of UNS N09902 pipes is as follows

Table 1 - Limiting Chemical Composition, %

Nickel (plusCobalt).....................................................41.0-43.5

Chromium....................................................................4.90-5.75

Titanium.......................................................................2.20-2.75

Aluminum....................................................................0.30-0.80

Carbon........................................................................0.06max.

Manganese.................................................................0.80 max.

Silicon.........................................................................1.00max.

Sulfur..........................................................................0.04max.

Phosphorus................................................................0.04 max.

Iron...............................................................................Balance*



The mechanical propery of UNS NO9902 seamless pipes is as follows

Condition

Approx Tensile  Strength

Approx Service  Temp.*

Annealed

65 - 94 ksi

-45 to +65°C

-50 to +150°F


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

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

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

We will do Destructive testing for our every piece of UNS N09902 seamless pipes and weled pipes:such as tensile tests (including hot tensile testing),impact tests (up to -196 degrees Celsius),bend tests,hardness tests,intercrystalline corrosion test in accordance with ASTM A262 practice E,pitting corrosion test in accordance with ASTM G48A,metallurgical tests (metal analysis, macro & micro examination)

We ALso do Non-destructive testing for our every piece of UNS N09902 seamless pipes and weled pipes:such as eddy current testing,ultrasonic testing,hydro testing,x-ray testing (radiographic & radioscopic),positive material indentification testing

Our UNS N09902 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS N09902 seamless pipe and weled pipes are widely used in many industry :chemical processing, pollution control, pulp and paper production, and treatment of industrial and municipal waste,gas turbines, rocket motors, spacecraft, nuclear reactors, pumps, and tooling and so on


Our UNS N09902 seamless pipe and weled pipes could be by Third party approvals,such as American Bureau of Shipping,Bureau Veritas,Det Norske Veritas,Germanischer Lloyd,Lloyd's Register,PED and so on

Please send us the size and quantity of UNS N09902 pipes that you need, we are glad to quote the best price for your side

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