UNS N10665 Tubes
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We could produce UNS N10665 tubes,N10665 tubes,UNS N10665 tubings,UNS N10665 seamless tubes,UNS N10665 U Bend Tubes,UNS N10665 U-tube,UNS N10665 welded tubes,N10665 boiler tubes, UNS N10665 heat exchanger tubes,UNS N10665 Capillary tubes,UNS N10665 Thermocouple tubes,UNS N10665 Superheater tubes and reheater tubes,N10665 condenser tube,UNS N10665 finned tubes,UNS N10665 furnace tubes,UNS N10665 instrumentation tubes,UNS N10665 Evaporator tubes,UNS N10665 honed tubes, UNS N10665 coiled tubes,UNS N10665 Precision tubes,UNS N10665 High pressure tubes,UNS N10665 hydraulic tubes from china

The outer diameter of UNS N10665 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS N10665 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS N10665 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 N10665 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS N10665 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS N10665 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS N10665 is a solid solution :strengthened, nickel-molybdenum alloy, typically used in extreme reducing conditions.

The chemical composition of N10665 seamless tubes and weled tubes is as follows

Nickel................ Balance
Chrominium................1.00 Max.
Molybdlynum............. 26.0 to 30.0
Manganese..............1.00 Max.
Iron............... 2.00 Max.
Silcon.................0.10 Max.
Carbon................ 0.02 Max.
Phosphorous..................0.040 Max.
Cobalt.............. 1.00 Max.
Sulfur..................0.030 Max.

The mechanical propery of UNS N10665 seamless tubes and weled tubes is as follows

Mechanical Property Requirements

Ultimate Tensile

Yield Strength (0.2% OS)

Elong. %




110 Ksi

51 KSi




760 MPa

350 MPa


We have following inspection equipment for our N10665 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 N10665 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 N10665 seamless tubes and weled tubes are widely used in many industries like,Hydro-carbon industries,Electronics & electrical companies,Fertilizers manufacturing companies,Chemical industries,Steel pipes manufacturing industries,Construction companies,Gas processing units,Pharmaceutical drugs manufacturing companies,Oil drilling companies and so on

We could supply Third party inspection certificate for UNS N10665 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 N10665 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS N10665 tubes,we also could produce UNS N10665 flanges,UNS N10665 plates,UNS N10665 fastener,UNS N10665 bolts,UNS N10665 fittings,UNS N10665 pipes,UNS N10665 bars,UNS N10665 springs