724L Tubes
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We could produce 724L tubes,724 L tubes,724L tubings,724L seamless tubes,724L U Bend Tubes,724L U-tube,724L welded tubes,724 L boiler tubes, 724L heat exchanger tubes,724L Capillary tubes,724L Thermocouple tubes,724L Superheater tubes and reheater tubes,724 L condenser tube,724L finned tubes,724L furnace tubes,724L instrumentation tubes,724L Evaporator tubes,724L honed tubes, 724L coiled tubes,724L Precision tubes,724L High pressure tubes,724L hydraulic tubes from china

The outer diameter of 724L tubes that we could do is from 0.4MM to 850MM,The thickness of 724L tubes that we could do is from 0.12MM to 100MM

As per surface finish of 724L 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 724L seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of 724L tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of 724L tubes, our raw material has been melted by  EAF+VOD-ESR methods

724L is 316L modified stainless steel with extra-low silicon content and substantial higher molybdenum contents.

The chemical composition of 724 L seamless tubes and weled tubes is as follows


0.03 max






0.18 - 0.25




0.045 max


1 max


0.22 max

The mechanical propery of 724L seamless tubes and weled tubes is as follows

The mechanical property of 316LMOD isas follows:

Tensile  Strength

Min  530MPA

Yield  Strength



Min  55%

We have following inspection equipment for our 724 L 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 724L 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 724L seamless tubes and weled tubes are widely used in many industries like,Flue gas scrubbers,Chlorination systems,Acid production and pickling systems,Outlet ducting and stack liners for power plants,Sulfur dioxide scrubbers,Pulp and paper bleach plants,Weld overlay of less corrosion resistant metals,Pesticide and other agrichemical production,Tubular heat exchangers

Plate heat exchangers,Nuclear fuel reprocessing,incineration scrubber systems and so on

We could supply Third party inspection certificate for 724L 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 724L seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except 724L tubes,we also could produce 724L flanges,724L plates,724L fastener,724L bolts,724L fittings,724L pipes,724L bars,724L springs