Duplex Steel Long radius bend manufacturer in India

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Duplex / Super Duplex Steel Buttweld Long Radius Bends Manufacturers Exporter

ASME B16.9 Buttweld End Cap

Fitwel Industries LLP is a prominent supplier, producer, and exporter of a wide range of Duplex Steel Long Radius Bend And Super Duplex Steel Long Radius Bend is used for changing the direction or offset in the piping applications. Long radium bends offer less frictional resistance and less pressure drop in any media. Our Duplex Steel Long Radius Bends have exceptional resistance properties in any hostile environments. It has high resistivity against pitting, abrasion and crevice corrosion. Our professionals are developing these long radius bends in various sizes and shapes as per the specifications provided by our esteem customers.
We Fitwel Industries LLP, have a customer-centric and experienced team that fabricates considerable quality bends. We are supplying Duplex Steel S31803 / S32205 Long Radius Bends which are easy to handle, durable, reliable, and long-lasting. These bends have an excellent combination of features such as superior finish, high strength and very good anti-corrosiveness. For fabrication of long radium bends, our manufacturing team strictly uses premium quality raw material to ensure less maintenance and high performance. We have a team of top qualified engineers and employee that together work to fabricate supreme quality Duplex Steel Long Radius Bends. These bends are available at very reasonable rates to our global customers.

What Is Duplex/Super Duplex Steel Long Radius Bend?

The Duplex/Super Duplex Steel Long Radius Bend/elbow refers to the outer diameter of the tube whose radius of curvature is equal to 1.5 times, that is, R = 1.5D. It does not represent the inner diameter of the pipe or the outer diameter of the pipe. It is a nominal size designed and used.
Duplex/Super Duplex Steel Long Radius Bend Manufacturers in India is a generic term for any offset or change of direction in the piping. It is a vague term that also includes elbows. Bends are generally made or fabricated as per the need of the piping; however elbows are pre-fabricated and standard, and are available off the shelf. Bends are never sharp corners but elbows are. Pipe bending techniques have constraint as to how much material thinning can be allowed to safely contain the pressure of the fluid to be contained. In bends as the pipe is bent and there is no welding involved, there is less pipe friction and flow is smoother.

The pipe bends should be as per the standard of ANSI/ASME B16.49 which did not specific the bending radius and angle, the regular pipe bend radius are 2.5D, 3D ,5D ,7D or 8D , but it can be any other bending radius according to the design need, and bending angle can be in any degree, 5 ,10 ,15, 90 degree or any other. People said “All bends are elbows but all elbows are not bend”, it is not true. Actually “All elbows are pipe bends but not all bends are elbows” is more reasonable.


How Duplex/Super Duplex Steel Long Radius Bend Is Different From Elbow?

The most basic difference of them is the elbow relatively short than bend, R = 1D to 2 D is elbow More than 2D is bend. In the production process, cold bends can use Bending Machine to bend by ready-made straight bend. One-time completed also don’t need second corrosion. But elbow need manufacturers make to order, to do anti-corrosion, order cycle is long. Elbow price is higher than bend. But cost performance is much higher than bend. It is well-known that bend do not have anticorrosive processing is easy damaged, but the price is cheap so are used very much in some demand which not very high engineering.

In the west-east gas transmission of course, cold bends cost is low. elbow need manufacturers make to order, needs corrosion, order cycle is long,but cold bends can use ready-made straight bend by Bending Machine to bend. One-time completed also don’t need second corrosion. The cold bend construction technology need follow oil standard .west-east gas transmission have the enterprise standard,but we can use either elbow nor bend in open area. Sunny Steel Enterprise warn broad customers betweenness elbow and bend performance price is differ ,please carefully choose after consider it.


Difference between a pipe elbow and a pipe bend is as follows:

  • Pipe Bend is a generic term for any offset or change of direction in the piping. It is a vague term that also includes elbows.
  • An elbow is an engineering term and they are classified as 90 deg or 45 deg, short or long radius.
  • Pipe elbows have industrial standards and have limitations to size, bend radius and angle. The angles are usually 45 deg or 90 degrees. All others offsets are classified as pipe bends.
  • Bends are generally made or fabricated as per the need of the piping; however elbows are pre fabricated and standard, and are available off the shelf.
  • Bends are never sharp corners but elbows are. Pipe bending techniques have constraint as to how much material thinning can be allowed to safely contain the pressure of the fluid to be contained. As elbows are pre fabricated, cast or butt welded, they can be sharp like right angles and return elbows which are 180 degrees.
  • Elbow is a standard fitting but bends are custom fabricated.
  • In bends as the pipe is bent and there is no welding involved, there is less pipe friction and flow is smoother. In elbows, the welding can create some friction.
  • All elbows are bends but all bends are not elbows.
  • Bend has a larger radius then elbows.
  • Generally the most basic difference is the radius of curvature. Elbows generally have radius of curvature between one to twice the diameter of the pipe.
  • Bends have a radius of curvature more than twice the diameter.

  • Duplex/Super Duplex Steel Long Radius Bend Dimensions


    Duplex/Super Duplex Steel Long Radius Bend are used for:

  • There is a need to keep the frictional fluid pressure loss down to a minimum;
  • There is ample space and volume to allow for a wider turn and generate less pressure drop;
  • The fluid being transported is abrasive or has solids in it.

  • ASME B16.9 Buttweld Long Redius Bend Specification

    Size : Seamless Pipe Bends (1/2″ – 24″), ERW / Welded / Fabricated Pipe Bends (2″ – 36″)

    Standards : ASME / ANSI - B 16.9, ASTM A403 - ASME SA403, ASME B16.9, ASME B16.25, ASME B16.28, MSS SP-43.

    Thickness : 2-40 mm / SCh4, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

    Type : Seamless / ERW / Welded / Fabricated

    Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

    Form : Piggable Bend, Hot Bend, Long Radius Bend, Induction Bend


    Material & Grades of Buttweld Long Radius Bend :

    Duplex & Super Duplex Steel Buttweld Long Radius Bend :
    ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462


    ASME B16.9 Buttweld Duplex/Super Duplex Steel Long Radius Bend Available Types

    Buttweld Duplex/Super Duplex Steel Long Radius Bend Butt Weld Pipe Caps
    ASME B16.9 Butt weld Duplex/Super Duplex Steel Long Radius Bend Steel Cap Pipe Fittings
    Duplex/Super Duplex Steel Long Radius Bend Suppliers SS Buttweld Duplex/Super Duplex Steel Long Radius Bends Fitting
    ANSI B16.9 Buttweld Duplex/Super Duplex Steel Long Radius Bend Dealer ASME B16.28 Buttweld Pipe Cap Exporter
    Welded Butt weld Duplex/Super Duplex Steel Long Radius Bends Stockholder Seamless Butt weld Duplex/Super Duplex Steel Long Radius Bend Distributors


    Call@ 09987994248.Find here online the leading manufacturers, exporter & suppliers of Duplex/Super Duplex Steel Long Radius Elbow, Bend, Duplex/Super Duplex Steel ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91 Buttweld Long Radius Elbow, Duplex/Super Duplex Steel Long Radius bend, Duplex/Super Duplex Steel 5D bend, 10D bend, 6D bend in Mumbai, Ahmedabad, Pune, India.

    Other Names: 3d bend, 5d bend, 2d bend, 10d bend, Duplex/Super Duplex Steel Long Radius Bend

    Material: Duplex/Super Duplex Steel

    Brand: Fitwel Industries LLP

    Manufacturer: Fitwel Industries LLP

    Suppliers & Exporter: Fitwel Industries LLP

    Rating: 4.8/5 based on 210 customer reviews

    Duplex/Super Duplex Steel Buttweld Long Radius Bend Application

    ASME B16.9 Duplex/Super Duplex Steel Buttweld Long Radius Bend are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of buttweld Duplex/Super Duplex Steel Long Radius Bend through a worldwide network of stock-keeping branches. These buttweld elbows is used in various industries like:

  • Duplex/Super Duplex Steel Long Radius Bend For Oil & Gas Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Petrochemical Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Engineering Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Chemical Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Sugar Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Power Generation Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Fertilizers Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Food Processing Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Polymer Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Dairy Industries
  • Duplex/Super Duplex Steel Long Radius Bend For Bio-Pharma Industries


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    We are renowned & most acclaimed Manufacturer, Suppliers & Exporter And Stockist of Buttweld Long Radius Bend in Duplex/Super Duplex Steel.

    For More Information About Buttweld Duplex/Super Duplex Steel Long Radius Bend Please Call 91-22-2382 9256 or Send an Email to sales@fitwelindia.com

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