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UNS S20910 Pipes
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We could produce UNS S20910 pipes,S20910 pipes,UNS S20910 seamless pipes,UNS S20910 welded pipes,UNS S20910 boiler pipes, UNS S20910 heat exchanger pipes,UNS S20910 Capillary pipes,S20910 Thermocouple pipes,UNS S20910 Superheater pipes and reheater pipes,UNS S20910 condenser pipe,UNS S20910 finned pipes,S20910 furnace pipes,UNS S20910 instrumentation pipes,UNS S20910 Evaporator pipes,UNS S20910 honed pipes,S20910 coiled pipes,UNS S20910 Precision pipes,UNS S20910 High pressure pipes,UNS S20910 hydraulic pipes from china

The outer diameter of UNS S20910 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS S20910 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS S20910 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 S20910 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS S20910 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS S20910 is a nitrogen-strengthened austenitic stainless steel that possesses corrosion resistance superior to 316, 316L, 317 and 317L plus approximately twice the yield strength at room temperature.


The chemical composition of UNS S20910 pipes is as follows

Element

Content (%)

Chromium,  Cr

20.5-23.5

Nickel,  Ni

11.5-13.5

Manganese,  Mn

4-6

Molybdenum,  Mo

1.5-3

Silicon,  Si

1 max

Nitrogen,  N

0.20-0.40

Niobium,  Nb

0.10-0.30

Vanadium,  Va

0.10-0.30

Phosphorous,  P

0.04 max

Carbon,  C

0.06 max

Sulfur,  S

0.010 max


The mechanical propery of S20910 seamless pipes is as follows

Mechanical Properties

Minimum Specified Properties

Ultimate Tensile Strength, PSI

99325

0.2% Yield Strength, PSI

54665

Elongation, %

35

Reduction of Area, %

55


As per heat treatment of UNS S20910 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS S20910 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS S20910 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 S20910 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 S20910 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 S20910 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS S20910 seamless pipe and weled pipes are widely used in many industry :Tanks & Vessels.Fluid Transfer Systems.Heat Transfer Systems,Plant Maintenance & Refurbishment Subcontractors.Separation Systems & Equipment Manufacturers,Biochemical Plant Equipment Manufacturers,Chemical Processing Equipment Manufacturers.Feedstock Processing Equipment Manufacturers,Pressure Vessel Manufacturers.Filtration Systems and so on


Our UNS S20910 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 S20910 pipes that you need, we are glad to quote the best price for your side

Except UNS S20910 pipes,we also could produce UNS S20910 flanges,UNS S20910 plates,UNS S20910 fastener,UNS S20910 bolts,UNS S20910 fittings,UNS S20910 bars,UNS S20910 tubes,UNS S20910 springs