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UNS S31009 Pipes
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We could produce UNS S31009 pipes,S31009 pipes,UNS S31009 seamless pipes,UNS S31009 welded pipes,UNS S31009 boiler pipes, UNS S31009 heat exchanger pipes,UNS S31009 Capillary pipes,S31009 Thermocouple pipes,UNS S31009 Superheater pipes and reheater pipes,UNS S31009 condenser pipe,UNS S31009 finned pipes,S31009 furnace pipes,UNS S31009 instrumentation pipes,UNS S31009 Evaporator pipes,UNS S31009 honed pipes,S31009 coiled pipes,UNS S31009 Precision pipes,UNS S31009 High pressure pipes,UNS S31009 hydraulic pipes from china

The outer diameter of UNS S31009 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS S31009 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS S31009 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 S31009 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS S31009 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS S31009 has good resistance to oxidation at temperatures of up to 1040°C (1904°F) in intermittent service and 1150°C (2102°F) in continuous service.


The chemical composition of UNS S31009 pipes is as follows

Element

Content (%)

Iron

49.075-45.865

Chromium

24-26

Nickel

19-22

Manganese

2

Silicon

0.75

Phosphorous

0.045

Carbon

0.040-0.10

Sulfur

0.03


The mechanical propery of S31009 seamless pipes is as follows

Mechanical Properties

310H

Grade 0.2 % Proof Stress PSI  (min)

29725

Tensile Strength PSI (min)

75400

Elongation % (min)

40

Hardness (HV) (max)

225


As per heat treatment of UNS S31009 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS S31009 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS S31009 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 S31009 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 S31009 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 S31009 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS S31009 seamless pipe and weled pipes are widely used in many industry :Petrochemical,Capital equipment,Energy,Shipping & Offshore industry,Mining industry,Cement industry,Paper industry,Metalworking industry and so on


Our UNS S31009 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 S31009 pipes that you need, we are glad to quote the best price for your side

Except UNS S31009 pipes,we also could produce UNS S31009 flanges,UNS S31009 plates,UNS S31009 fastener,UNS S31009 bolts,UNS S31009 fittings,UNS S31009 bars,UNS S31009 tubes,UNS S31009 springs