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UNS S30815 Tubes
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We could produce UNS S30815 tubes,S30815 tubes,UNS S30815 tubings,UNS S30815 seamless tubes,UNS S30815 U Bend Tubes,UNS S30815 U-tube,UNS S30815 welded tubes,S30815 boiler tubes, UNS S30815 heat exchanger tubes,UNS S30815 Capillary tubes,UNS S30815 Thermocouple tubes,UNS S30815 Superheater tubes and reheater tubes,S30815 condenser tube,UNS S30815 finned tubes,UNS S30815 furnace tubes,UNS S30815 instrumentation tubes,UNS S30815 Evaporator tubes,UNS S30815 honed tubes, UNS S30815 coiled tubes,UNS S30815 Precision tubes,UNS S30815 High pressure tubes,UNS S30815 hydraulic tubes from china

The outer diameter of UNS S30815 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS S30815 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS S30815 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 S30815 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS S30815 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS S30815 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS S30815 is an austenitic chromium-nickel steel alloyed with nitrogen and rare earth metals.


The chemical composition of S30815 seamless tubes and weled tubes is as follows

Carbon

Managanese

Silcon

Phosphorous

Sulfur

Chrominium

Nickel

Nitrogen

Ce

min.

0.05

-

1.10

-

-

20.0

10.0

0.14

0.03

max.

0.10

0.80

2.00

0.040

0.030

22.0

12.0

0.20

0.08


The mechanical propery of UNS S30815 seamless tubes and weled tubes is as follows

Tensile Str (KSI)  min

Yield Str 0.2%  Proof (KSI) min

Elongation (% in  50mm) min

Hardness

Rockwell B (HR B)  max

Brinell (HB) max

88

45

40

95

217


We have following inspection equipment for our S30815 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 S30815 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 S30815 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 S30815 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 S30815 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS S30815 tubes,we also could produce UNS S30815 flanges,UNS S30815 plates,UNS S30815 fastener,UNS S30815 bolts,UNS S30815 fittings,UNS S30815 pipes,UNS S30815 bars,UNS S30815 springs