We could produce Nimonic 90 pipes,Nimonic90 pipes,Nimonic 90 seamless pipes,Nimonic 90 welded pipes,Nimonic 90 boiler pipes, Nimonic 90 heat exchanger pipes,Nimonic 90 Capillary pipes,Nimonic90 Thermocouple pipes,Nimonic 90 Superheater pipes and reheater pipes,Nimonic 90 condenser pipe,Nimonic 90 finned pipes,Nimonic90 furnace pipes,Nimonic 90 instrumentation pipes,Nimonic 90 Evaporator pipes,Nimonic 90 honed pipes,Nimonic90 coiled pipes,Nimonic 90 Precision pipes,Nimonic 90 High pressure pipes,Nimonic 90 hydraulic pipes from china

The outer diameter of Nimonic 90 pipes that we could do is from 0.4MM to 850MM,The thickness of Nimonic 90 that we could do is from 0.12MM to 100MM

As per surface finish of Nimonic90 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of Nimonic 90 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

Nimonic 90 A nickel-chromium-cobalt alloy, precipitation hardenable with high stress-rupture strength. Widely used and proven alloy for high temperature conditions.

The chemical composition of Nimonic 90 pipes is as follows

Composition, %

Carbon........................................................................0.13max.

Silicon...........................................................................1.0max.

Copper..........................................................................0.2max.

Iron................................................................................1.5max.

Manganese...................................................................1.0 max.

Chromium....................................................................18.0-21.0

Titanium...........................................................................2.0-3.0

Aluminum........................................................................1.0-2.0

Cobalt..........................................................................15.0-21.0

Boron..........................................................................0.02max.

Sulfur ........................................................................0.015max.

Lead........................................................................0.0020max.

Zirconium....................................................................0.15max.

Nickel.............................................................................Balance

The mechanical propery of Nimonic90 seamless pipes is as follows

Material	Temperature °C	Yield Strength 0.2 % (PSI)	Tensile Strength (PSI)	Elongation (%)	Hardness HV
Nimonic 90	RT	100775 min	156600 min	20 min	310 min

As per heat treatment of Nimonic 90 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of Nimonic 90 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce Nimonic 90 seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464

In order to control the quality of Nimonic90 seamless pipes and weled pipes, we will do Positive material identification (PMI),Visual inspection,Dimensional inspection.Laser micrometer inspection,Destructive testing( includes tensile, hardness, bending, flattening, flare and metallurgical tests),ultrasonic testing and pressure testing,Liquid Penetrate testing as per the requirement of the clients

Our Nimonic 90 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our Nimonic 90 seamless pipe and weled pipes are widely used in many industry :Flue gas scrubbers,Chlorination systems,Acid production and pickling systems,Outlet ducting and stack liners for power plants,Sulfur dioxide scrubbers,Pulp and paper bleach plants,Weld overlay of less corrosion resistant metals,Pesticide and other agrichemical production,Tubular heat exchangers,Plate heat exchangers,Nuclear fuel reprocessing,incineration scrubber systems and so on

We could supply Nimonic 90 pipe material certificate as per En10204-3.1 or EN10204-3.2 by third parts(like TUV,DNV,GL,and so on)

Please send us the size and quantity of Nimonic 90 pipes that you need, we are glad to quote the best price for your side

Except Nimonic 90 pipes,we also could produce Nimonic 90 flanges,Nimonic 90 plates,Nimonic 90 fastener,Nimonic 90 bolts,Nimonic 90 pipe fittings,Nimonic 90 bars,Nimonic 90 tubes,Nimonic 90 springs