ASTM A-20, BS 3059, SA 179, IS 1239, 3589, Bend, Tubes, Bar, Bright, Hex, Square, Round, Triangle, Pipes, Elbow, Tee, Cross, Reducer, Coupling Fittings, Buttweld Fitting, Forged Fitting, Stub Ends, Pipe Cap, Pipe Fittings, Tube, Plate, Flat, Rod Square, Hex
 
ASTM A-20, BS 3059, SA 179, IS 1239, 3589, Bend, Tubes, Bar, Bright, Hex, Square, Round, Triangle, Pipes, Elbow, Tee, Cross, Reducer, Coupling Fittings, Buttweld Fitting, Forged Fitting, Stub Ends, Pipe Cap, Pipe Fittings, Tube, Plate, Flat, Rod Square, Hex


METAL INDUSTRIES
177/181, J.T. Bldg. Dr.M.G. Mahimtura Marg,
3rd Kumbharwada Lane,
Mumbai-400 004, (India)

Tel: 0091-22-6022 5551
Fax: 0091-22-23884109

Email: metalindustries@live.in
          metalinds@gmail.com
         

URL:www.metalindustrial.co


ASTM A-20, BS 3059, SA 179, IS 1239, 3589, Bend, Tubes, Bar, Bright, Hex, Square, Round, Triangle, Pipes, Elbow, Tee, Cross, Reducer, Coupling Fittings, Buttweld Fitting, Forged Fitting, Stub Ends, Pipe Cap, Pipe Fittings, Tube, Plate, Flat, Rod Square, Hex


 
 
: : Technical info : :



      U- Bend Tube

Welcome to our exclusive range of U-bend tubes, which is known amidst our valued global clients for its superior quality and excellent functionality. Each U bend tube of our range is rigorously quality checked by our team of talented professionals on every stage of production to deliver the clients defect free best quality products. These U bend tubes can be custom designed in various diameters as per the requirements of our clients.

  • 'U' bending is done by cold working process.
  • U' bending is done to the required radius as per customer drawings.
  • The bend portion and six inch leg is stress relieved by resistance heating.
  • Inert gas (Argon) is passed through it at the required flow rate to avoid oxidation in ID.
  • The radius is checked for its OD and wall thinning with the recommended specification.
  • The physical properties and microstructure is checked at three different position.
  • Visual inspection for waviness and cracks is done with Dye Penetrant Test.
  • Each tube is then hydro tested at the recommended pressure to check for leakage.
  • Cotton ball test is done to check the ID cleanliness of the tube.
  • Thereafter pickled, dried, marked and packed.
  • All procedure is strictly followed as per TEMA "C" and ASTM A-688.


Technical Info