UNS S15500 Tubes
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We could produce UNS S15500 tubes,S15500 tubes,UNS S15500 tubings,UNS S15500 seamless tubes,UNS S15500 U Bend Tubes,UNS S15500 U-tube,UNS S15500 welded tubes,S15500 boiler tubes, UNS S15500 heat exchanger tubes,UNS S15500 Capillary tubes,UNS S15500 Thermocouple tubes,UNS S15500 Superheater tubes and reheater tubes,S15500 condenser tube,UNS S15500 finned tubes,UNS S15500 furnace tubes,UNS S15500 instrumentation tubes,UNS S15500 Evaporator tubes,UNS S15500 honed tubes, UNS S15500 coiled tubes,UNS S15500 Precision tubes,UNS S15500 High pressure tubes,UNS S15500 hydraulic tubes from china

The outer diameter of UNS S15500 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS S15500 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS S15500 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 S15500 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS S15500 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS S15500 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS S15500 is a precipitation hardening alloy

The chemical composition of S15500 seamless tubes and weled tubes is as follows


0.07 max


14 - 15.5


2.5 - 4.5




1 max


3.5 - 5.5


0.15 - 0.45


0.04 max


1 max


0.03 max

The mechanical propery of UNS S15500 seamless tubes and weled tubes is as follows




Ultimate Tensile Strength

1380 MPa

200000 psi

Yield Strength

1275 MPa

184900 psi

Elongation at Break



Hardness, Brinell



Hardness, Knoop



Hardness, Rockwell B



Hardness, Rockewell C



Hardness, Vickers



Charpy Impact

10 J


We have following inspection equipment for our S15500 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 S15500 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 S15500 seamless tubes and weled tubes are widely used in many industries like,Feed-water and steam generator tubing in power plants,Brine heaters and evaporator bodies in salt plants,Sulphuric and hydrouoric acid alkylation plants,Industrial heat exchangers,Cladding for crude oil distillation columns,Splash-zone sheathing in offshore structures, seawater service,Plants for isotope separation in the production of nuclear fuel pumps and valves used in the manufacture of chlorinated hydrocarbons and so on

We could supply Third party inspection certificate for UNS S15500 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 S15500 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS S15500 tubes,we also could produce UNS S15500 flanges,UNS S15500 plates,UNS S15500 fastener,UNS S15500 bolts,UNS S15500 fittings,UNS S15500 pipes,UNS S15500 bars,UNS S15500 springs