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UNS N30188 Tubes
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We could produce UNS N30188 tubes,N30188 tubes,UNS N30188 tubings,UNS N30188 seamless tubes,UNS N30188 U Bend Tubes,UNS N30188 U-tube,UNS N30188 welded tubes,N30188 boiler tubes, UNS N30188 heat exchanger tubes,UNS N30188 Capillary tubes,UNS N30188 Thermocouple tubes,UNS N30188 Superheater tubes and reheater tubes,N30188 condenser tube,UNS N30188 finned tubes,UNS N30188 furnace tubes,UNS N30188 instrumentation tubes,UNS N30188 Evaporator tubes,UNS N30188 honed tubes, UNS N30188 coiled tubes,UNS N30188 Precision tubes,UNS N30188 High pressure tubes,UNS N30188 hydraulic tubes from china

The outer diameter of UNS N30188 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS N30188 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS N30188 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 N30188 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS N30188 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS N30188 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS N30188 is a high-performance nickel alloy with good oxidation resistance, excellent high temperature strength. It has good ductility even after prolonged exposure to temperatures of 760-871.1°C (1400-1600°F).


The chemical composition of N30188 seamless tubes and weled tubes is as follows

Element

Min

Max

C

0.05

0.15

Mn

--

1.25

Si

0.20

0.50

P

--

0.02

S

--

0.015

Cr

21.0

23.0

Ni

20.0

24.0

W

13.0

15.0

La

0.03

0.12

B

--

0.015

Fe

--

3.0

Co

Bal.


The mechanical propery of UNS N30188 seamless tubes and weled tubes is as follows

Material

Temp°F

Yield  Strength (0.2% Offset) min

Tensile  Strength min

Elongation  (%)

Hardness

ksi

MPa

ksi

MPa

UNS  R30188

RT

55

379

125

862

45

≤302HB


We have following inspection equipment for our N30188 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 N30188 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 N30188 seamless tubes and weled tubes are widely used in many industries like,heat exchangers,air receivers,pressure vessels,Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters,shipping building and Aviation,drilling stations, pipelines and refineries,processing units,mechanical equipment, crystalizer equipment,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators and so on,


We could supply Third party inspection certificate for UNS N30188 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 N30188 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS N30188 tubes,we also could produce UNS N30188 flanges,UNS N30188 plates,UNS N30188 fastener,UNS N30188 bolts,UNS N30188 fittings,UNS N30188 pipes,UNS N30188 bars,UNS N30188 springs