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UNS N30155 Pipes
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We could produce UNS N30155 pipes,N30155 pipes,UNS N30155 seamless pipes,UNS N30155 welded pipes,UNS N30155 boiler pipes, UNS N30155 heat exchanger pipes,UNS N30155 Capillary pipes,N30155 Thermocouple pipes,UNS N30155 Superheater pipes and reheater pipes,UNS N30155 condenser pipe,UNS N30155 finned pipes,N30155 furnace pipes,UNS N30155 instrumentation pipes,UNS N30155 Evaporator pipes,UNS N30155 honed pipes,N30155 coiled pipes,UNS N30155 Precision pipes,UNS N30155 High pressure pipes,UNS N30155 hydraulic pipes from china

The outer diameter of UNS N30155 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS N30155 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS N30155 Pipes is as follows:OD : + ± 0.5% of specified diameter based on circumferential measurement. Thick : Minimum thickness at any point not more than 0.3 mm under nominal thi,Out of Roundness : difference between maximum and minimum OD 1% ,Straightness : 3 mm in 3 mtrs

Length : As per customer specification

As per surface finish of N30155 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS N30155 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS N30155 has high temperature properties which are inherent and do not depend upon age hardening. It is recommended for applications involving high stresses at temperatures up to 1500°F, and can be used up to 2000°F where only moderate stresses are involved.


The chemical composition of UNS N30155 pipes is as follows

Carbon

.08 - .16

Manganese

1.0 - 2.0

Silcon

1.0 max

Chrominium

20.0 - 22.5

Nickel

19.0 -21.0

Molybdenum

2.5 - 3.5

Copper

Cobalt

18.5 - 21.0

Nitrogen

.10 -.20

Tungsten

2.0 - 3.0

Cb + Ta

.75 - 1.25


The mechanical propery of N30155 seamless pipes is as follows

Minimum Mechanical Properties

Tensile, MPa: MIN550

Yield, MPa: MIN310

Elongation %: 18


As per heat treatment of UNS N30155 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS N30155 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS N30155 seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464

We will do Destructive testing for our every piece of UNS N30155 seamless pipes and weled pipes:such as tensile tests (including hot tensile testing),impact tests (up to -196 degrees Celsius),bend tests,hardness tests,intercrystalline corrosion test in accordance with ASTM A262 practice E,pitting corrosion test in accordance with ASTM G48A,metallurgical tests (metal analysis, macro & micro examination)

We ALso do Non-destructive testing for our every piece of UNS N30155 seamless pipes and weled pipes:such as eddy current testing,ultrasonic testing,hydro testing,x-ray testing (radiographic & radioscopic),positive material indentification testing

Our UNS N30155 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS N30155 seamless pipe and weled pipes are widely used in many industry :gas turbines, nuclear reactors and natural gas processing plants,valves, pumps and heat exchangers,steam turbines, pressure vessels,  heat exchangers, cooling towers, pipelines and so on


Our UNS N30155 seamless pipe and weled pipes could be by Third party approvals,such as American Bureau of Shipping,Bureau Veritas,Det Norske Veritas,Germanischer Lloyd,Lloyd's Register,PED and so on

Please send us the size and quantity of UNS N30155 pipes that you need, we are glad to quote the best price for your side

Except UNS N30155 pipes,we also could produce UNS N30155 flanges,UNS N30155 plates,UNS N30155 fastener,UNS N30155 bolts,UNS N30155 fittings,UNS N30155 bars,UNS N30155 tubes,UNS N30155 springs