We could produce UNS N08028 tubes,UNS NO8028 tubes,UNS N08028 tubings,UNS N08028 seamless tubes,UNS N08028 U Bend Tubes,UNS N08028 U-tube,UNS N08028 welded tubes,UNS NO8028 boiler tubes, UNS N08028 heat exchanger tubes,UNS N08028 Capillary tubes,UNS N08028 Thermocouple tubes,UNS N08028 Superheater tubes and reheater tubes,UNS NO8028 condenser tube,UNS N08028 finned tubes,UNS N08028 furnace tubes,UNS N08028 instrumentation tubes,UNS N08028 Evaporator tubes,UNS N08028 honed tubes, UNS N08028 coiled tubes,UNS N08028 Precision tubes,UNS N08028 High pressure tubes,UNS N08028 hydraulic tubes from china

The outer diameter of UNS N08028 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS N08028 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS N08028 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 N08028 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS N08028 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS N08028 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS N08028 is a "super austenitic" stainless designed for resistance to phosphoric and sulfuric acids and seawater.

The chemical composition of UNS NO8028 seamless tubes and weled tubes is as follows

Chemical Composition Limits
Weight%	Nickel	Iron	Chrominium	Molybdenum	Copper	Carbon	Manganese	Sulfur	Silcon
UNS  N08028	30-32	22 min	26-28	3-4	0.60-1.40	0.02 max	2 max	0.03 max	0.70 max

The mechanical propery of UNS N08028 seamless tubes and weled tubes is as follows

Material	Tensile  Strength MPa	Yield  Strength (0.2% Offset) MPa	Elongation  (%)
UNS  N08028	650	250	40

We have following inspection equipment for our UNS NO8028 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 N08028 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 N08028 seamless tubes and weled tubes are widely used in many industries like,chemical processing, aerospace and marine engineering, pollution-control equipment, and nuclear reactors.control, pulp and paper production, and treatment of industrial and municipal waste and so on

We could supply Third party inspection certificate for UNS N08028 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 N08028 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS N08028 tubes,we also could produce UNS N08028 flanges,UNS N08028 plates,UNS N08028 fastener,UNS N08028 bolts,UNS N08028 fittings,UNS N08028 pipes,UNS N08028 bars,UNS N08028 springs