Products

Nimonic 90 Tubes
Home > Products > Tubes

We could produce Nimonic 90 tubes,Nimonic90 tubes,Nimonic 90 tubings,Nimonic 90 seamless tubes,Nimonic 90 U Bend Tubes,Nimonic 90 U-tube,Nimonic 90 welded tubes,Nimonic90 boiler tubes, Nimonic 90 heat exchanger tubes,Nimonic 90 Capillary tubes,Nimonic 90 Thermocouple tubes,Nimonic 90 Superheater tubes and reheater tubes,Nimonic90 condenser tube,Nimonic 90 finned tubes,Nimonic 90 furnace tubes,Nimonic 90 instrumentation tubes,Nimonic 90 Evaporator tubes,Nimonic 90 honed tubes, Nimonic 90 coiled tubes,Nimonic 90 Precision tubes,Nimonic 90 High pressure tubes,Nimonic 90 hydraulic tubes from china

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

As per surface finish of Nimonic 90 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 Nimonic 90 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

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

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

Nimonic 90 is A precipitation-hardenable nickel-chromium-cobalt alloy having high stress-rupture strength and creep resistance at temperatures to about 1700°F (920°C).

The chemical composition of Nimonic90 seamless tubes and weled tubes is as follows

Composition, %

C.......................................................................0.13max.

Si...........................................................................1.0max.

Cur..........................................................................0.2max.

Fe................................................................................1.5max.

Mn...................................................................1.0 max.

Cr....................................................................18.0-21.0

Ti..........................................................................2.0-3.0

Al........................................................................1.0-2.0

Co.........................................................................15.0-21.0

B..........................................................................0.02max.

S........................................................................0.015max.

L........................................................................0.0020max.

Zi....................................................................0.15max.

Ni.............................................................................Balance


The mechanical propery of Nimonic 90 seamless tubes and weled tubes is as follows

Condition

Approx Tensile Strength

Approx Service Temp.

Solution Annealed

800 - 1000 N/mm2

116 - 145 ksi

Solution Annealed + aged

1300 - 1400 N/mm2

189 - 203 ksi

up to 550°C

up to 1020°F


In order to control the quality of Nimonic 90 tubes,We could do Corrosion Test,Chemical Analysis,Mechanical Testing,Reverse-bend and Re. flat tests,Eddy Current Testing,Hydrostatic Testing,Air Under Pressure Test,Visual Inspection,IGC Testing,O.P Testing,Micro Testing,Ultrasonic testing.Radiography Testing,Liquid Penetrate testing as per the requirement of the clients

As per the packing for Nimonic 90 tubes, all our Nimonic 90 seamless tubes and weled tubes will be Bundled with knitted plastic bag, wooden cases or according to customers' request.

Our Nimonic 90 seamless tubes and weled tubes are widely used in many industries like,heat exchangers,air receivers,pressure vessels,Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters,shipping building and Aviation,drilling stations, pipelines and refineries,processing units,mechanical equipment, crystalizer equipment,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators and so on,

We could supply Third party inspection certificate for Nimonic 90 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 Nimonic 90 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

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