We could produce UNS N04401 tubes,UNS NO4401 tubes,UNS N04401 tubings,UNS N04401 seamless tubes,UNS N04401 U Bend Tubes,UNS N04401 U-tube,UNS N04401 welded tubes,UNS NO4401 boiler tubes, UNS N04401 heat exchanger tubes,UNS N04401 Capillary tubes,UNS N04401 Thermocouple tubes,UNS N04401 Superheater tubes and reheater tubes,UNS NO4401 condenser tube,UNS N04401 finned tubes,UNS N04401 furnace tubes,UNS N04401 instrumentation tubes,UNS N04401 Evaporator tubes,UNS N04401 honed tubes, UNS N04401 coiled tubes,UNS N04401 Precision tubes,UNS N04401 High pressure tubes,UNS N04401 hydraulic tubes from china

The outer diameter of UNS N04401 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS N04401 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS N04401 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 N04401 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS N04401 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS N04401 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS N04401 is A copper-nickel alloy designed for specialized electrical and electronic applications

The chemical composition of UNS NO4401 seamless tubes and weled tubes is as follows

C		0.1 max
Co		0.25 max
Cu		Balance
Fe		0.75 max
Mn		2.25 max
Ni		40 - 45
Sil		0.25 max
S		0.015 max

The mechanical propery of UNS N04401 seamless tubes and weled tubes is as follows

Properties	Metric	Imperial
Tensile strength(annealed)	441 MPa	64 ksi
Yield strength	134 MPa	19 ksi

We have following inspection equipment for our UNS NO4401 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 N04401 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 N04401 seamless tubes and weled tubes are widely used in many industries like,Marine engineering,Chemical and hydrocarbon processing equipment,Gasoline and freshwater tanks,Crude petroleum stills,De-aerating heaters,Boiler feed water heaters and other heat exchangers,Valves, pumps,Industrial heat exchangers,Chlorinated solvents,Crude oil distillation towers

We could supply Third party inspection certificate for UNS N04401 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 N04401 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS N04401 tubes,we also could produce UNS N04401 flanges,UNS N04401 plates,UNS N04401 fastener,UNS N04401 bolts,UNS N04401 fittings,UNS N04401 pipes,UNS N04401 bars,UNS N04401 springs