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UNS S31609 Pipes
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We could produce UNS S31609 pipes,S31609 pipes,UNS S31609 seamless pipes,UNS S31609 welded pipes,UNS S31609 boiler pipes, UNS S31609 heat exchanger pipes,UNS S31609 Capillary pipes,S31609 Thermocouple pipes,UNS S31609 Superheater pipes and reheater pipes,UNS S31609 condenser pipe,UNS S31609 finned pipes,S31609 furnace pipes,UNS S31609 instrumentation pipes,UNS S31609 Evaporator pipes,UNS S31609 honed pipes,S31609 coiled pipes,UNS S31609 Precision pipes,UNS S31609 High pressure pipes,UNS S31609 hydraulic pipes from china

The outer diameter of UNS S31609 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS S31609 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS S31609 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 S31609 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS S31609 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS S31609  is mainly used in the chemical industry, textile industry, cellulose industry.


The chemical composition of UNS S31609 pipes is as follows

Chemical Element

% Present

Carbon (C)

0.04 - 0.10

Chromium (Cr)

16.50 - 18.50

Molybdenum (Mo)

2.00 - 2.50

Silicon (Si)

0.0 - 0.75

Phosphorous (P)

0.0 - 0.05

Sulphur (S)

0.0 - 0.02

Nickel (Ni)

11.00 - 14.00

Manganese (Mn)

0.0 - 2.00

Iron (Fe)

Balance


The mechanical propery of S31609 seamless pipes is as follows

Mechanical Property

Value

Proof Stress

29725 Min PSI

Tensile Strength

75400 to 98600 PSI

Elongation A5

40 %


As per heat treatment of UNS S31609 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS S31609 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS S31609 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 S31609 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 S31609 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 S31609 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS S31609 seamless pipe and weled pipes are widely used in many industry :Valves,Oil Refineries,Petrochemical,Heat Exchangers & Pressure Vessels,Oil & Gas,Pumps.Mining.Paper Mills,Lock & Dam.Agricultural Equipment.Chemical Processing.Metal Fabrication,Marine,Oil Tools & Production,Food and so on


Our UNS S31609 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 S31609 pipes that you need, we are glad to quote the best price for your side

Except UNS S31609 pipes,we also could produce UNS S31609 flanges,UNS S31609 plates,UNS S31609 fastener,UNS S31609 bolts,UNS S31609 fittings,UNS S31609 bars,UNS S31609 tubes,UNS S31609 springs