U Bend/U Tubes, Ss U Tubes Manufacturer, Ss Seamless U Tubes, A213 Stainless Steel U Bend Tubes

SS Welded U Bend Tubes, Astm A688 Tubes Supplier, SS 304/316 Bend Tubes Exporter& Manufacturer In India

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Pannani Tubes is one of the eminent manufacturer, exporter and supplier of wide range of stainless steel U bend tubes. Our high class U-Bends create intake production. These entirely produced tubes are offered in a wide range and in different sizes and supply easy production for tubing that require hard shapes. Just scratch the required shape and weld to figure the accurate turns needed for your tubing construction.

Our goal is to fulfill the highest expectations of our customers for delivery and product quality of U Tubes / U-Bend. Information for those interested in buying U Tubes / U-Bend. the most trusted source of U Tubes / U-Bend, More about Pasco Steel India for all Pipes & Tubes.

Pannani Tubes is one of the major Indian manufacturers, exporter & suppliers of U Tubes / U-Bend & OCTG, CRA (Corrosion-Resistant Alloy) Seamless Tubes, Stainless Steel , Super Duplex , Duplex , Welded & Semaless, Carbon Steel Seamless Pipes, Tubes, Capillary Pipes & ‘U’ Tubes for applications in oil & gas, LNG, Thermal & Nuclear Power Plants, Chemical Industries, Fertilizers Plants, (petro) chemical, shipbuilding, desalination, water treatment, energy industries, EPC and Pipes for General Engineering Purpose.

Pannani Tubes operates according to an certified quality programme. A complete range of testing facilities on-site contributes to consistent quality control.

U Tubes / U-Bend Specification

U-Bend stainless steel tubes for heat exchanger

Tube-bending line, that will allow to produce U-tubes as per such standards:

  • ASTM A688/A688M-08
  • ASTM A803/A803M
  • ASTM A556/A556M, ASME SA-556
  • ASME SA-688
  • Initial Length: Maximum lengths of 27000mm can be supplied on request
  • Bending radius: Maximum 1000 mm
  • Grade(UNS):304/304L/304H(1.4301/1.4306/1.4948);316/316L(1.4401/1.4404);316Ti(1.4571);321(1.4541);309S(1.4833);310S(1.4845); 317L(1.4438);321H(1.4878);347H(1.4550);2205(1.4462) ;S31803,2507

Standards(Norm):

  • ASTM A688Standard for U bend Stainless Steel Tubes
  • EN 10216-5;DIN 17456;DIN 17458
  • GB/T14975;T14976;T13296;GB5310
  • ASTM A213;A269;A312;A511;A789;A790
  • JIS G3459;G3463
  • GOST 9940;GOST 9941

We also offer:

  • Satinless Steel TP31803 Heat Exchanger tubing
  • Stainless Steel U Tubes UNS32750
  • U-Tubes Stainless steel &Alloy steel U tubes
  • Stainless Steel Bending Tubes UNS31803
  • Stainless bending tubes ASTMA789 UNS08904L
  • Stainless bending tubes ASTMA213 TP317L
  • Stainless bending tubes ASTMA213 TP347H

Heat treatment of the bend:U-bends with a bending radius up to maximum of 1000mm can be heat treated on request

The basic Testing and processing:

  • High Pressure Hydrostatic Test:Minimum:10 Mpa-25Mpa.
  • Air Under Water Test After Bending
  • U Tubes Wall Thickness Test
  • Eddy Current Test before U bend Formed
  • Ultrasonic Test before U bend Formed
  • Heat treatment to stress relieved
  • Ball passing test

Pannani Tubes Supplies U Bend Tubes in Agartala, Agra, Agra Rampur, Ahmedabad, Aizawl, Ajmer, Aligarh, Allahabad, Alwar, Amaravati, Ambala, Ambattur, Ambernath, Amravati, Amritsar, Aurangabad, Bangalore, Bareilly, Belgaum, Bhagalpur, Bhavnagar, Bhilai, Bhiwandi, Bhopal, Bhubaneswar, Bidhannagar, Biharsharif, Bikaner, Bilaspur, Bokaro, Chandigarh, Chennai, Chittoor, Coimbatore, Cuttack, Dahod, Davanegere, Dehradun, Delhi, Dhanbad, Dharamsala, Dindigul, Diu, Durgapur, Erode, Faridabad, Fatehpur, Gandhidham, Gandhinagar, Ghaziabad, Greater Hyderabad, Greater Mumbai, Greater Warangal, Gurgaon, Guwahati, Gwalior, Haldia, Howrah, Hubballi-Dharwad, Hyderabad, Imphal, Indore, Jabalpur, Jaipur, Jalandhar, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Junagadh, Kakinada, Kalyan-Dombivali, Kanpur, Karnal, Kavaratti, Kochi, Kohima, Kolhapur, Kolkata, Kota, Lucknow, Ludhiana, Madurai, Mehsana, Mangalore, Mangaluru, Mira-Bhayandar, Moradabad, Morbi, Mumbai, Muzaffarpur, Mysore, Nagpur, Namchi, Nasik, Navi Mumbai, NDMC, Nellore, New Delhi, New Town Kolkata, Noida, Oulgaret, Pali, Panaji, Panipat, Panvel, Pasighat, Patiala, Patna, Pimpri-Chinchwad, Port Blair, Puducherry, Pune, Raipur, Rajkot, Ranchi, Raurkela, Industrial Township, Rourkela, Sagar, Salem, Satna, Secunderabad, Shaharanpur, Shillong, Siliguri, Silvassa, Solapur, Srinagar, Surat, Thane, Thanjavur, Thiruvananthapuram, Thoothukudi, Thrissur, Tiruchirapalli, Tirunelveli, Tirupur, Tumkur, Udaipur, Ujjain, Ulhasnagar, Vadodara, Vapi, Varanasi, Vasai-Virar, Vellore, Vishakhapatnam.

Pannani Tubes exports U Bend Tubes to Countries like India, United States, United Arab Emirates, Canada, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Saudi Arabia, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Angola, Argentina, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia.