U Bend Finned Tube Dealers in Ahmedabad

CARBON STEEL COLD DRAWN SEAMLESS STRAIGHT & 'U' BEND TUBES & PIPES FOR U-BEND BUNDLES. ALLOY STEEL COLD DRAWN SEAMLESS STRAIGHT & 'U' BEND TUBES & PIPES FOR U-BEND BUNDLES. 'U' Tubes are manufactured as per TEMA Class 3 RCB / as per the customer's requirements. Maximum Leg Length: 15 Mtr. 'U' Tubes are manufactured in our plant as per TEMA Class 3 RCB as per the customer's requirements. it is heat treated in accordance with the specifications followed by hydro test & dye penetrant test, if required. We are supplying U-bend tubes as per code and specification. We have all the essential facilities to produce U-bend tubes at our works, we are also providing facilities of Stress relieving, D. P. Test, Eddy Current Test, Ultrasonic Test & Air Under Water Test.

Hydraulic tubes, Hydraulic pipeline, cylinders Pneumatic cylinders, U tube Carbon Steel U Bend Tube are used in varied industries.The use of premium quality steel in the manufacturing of the CS Tube ensures high durability,tensile strength and resistivity to adverse conditions. Meeting the exact specifications and drawings provided by the clients. Additionally,customers are eased with the availability of the Copper Steel Tubes in varied finishes,length and diameters meeting the requisites of the applications. Our bead removal tubes are highly popular for structural purposes and mechanical & general engineering purposes. Made of high quality metals, our bead removal tubes are demanded in both the domestic and International markets. They can also be customized as per clients specifications.Material:  TP304,TP304L,TP316,TP316L,TP321,TP310S,TP347H,TP316Ti and so on. Standard:ASTM A 312/213/269,DIN 17458/2462,BS3605/1,JIS G3429/3459,ISO1129/2037/9329,GB/T14975/14976/13296 and so on. Proces:The removal of beads is done as per standard specifications.Bead is cold worked.It is brought in level with the base metal.Before heat treatment on tube mill, bead rolling is made in-line.This will help in recrystallization of weld structure.The weld structure will also homogenize faster in annealing process.Features:Bead removal tubes improve corrosion resistance.It improves easy expansion in tube sheets and orbital welding.It also improves easy flow.There is easier cleaning and less scale deposits.Packing:Wooden cases, bundle or plastic bags, plywood boxes

Latest type of "U" bending machine is used for precision cold bending of tubes. Specifically prepared jigs and fixtures are used to ensure three dimensional accuracy for "U" bend tubes. Bending is done for all kind of heat exchanger, condenser, economizer, boiler tubes in carbon steel, alloy steel and stainless steel seamless as well as welded. At HMTL tubes can be "U" bent up to R=1 dia. (subject to size) Subsequent to "U" bending tubes are hydro tested and stress relieved if asked for. Also mock-up pieces are prepared for determining thickness reduction on the bend portion. Dye Penetrant testing on bend portion is done to detect cracks, flaws or any type of defects. Special packing is provided to prevent any damage during transit. StressRelieving of Carbon Steel and Alloy Steel "U" tubes "U" bent portion + 300mm on each leg length are annealed (Stress Relieved) in a batch type furnace in which temperature is closely monitored, controlled and recorded. Rate of Cooling can be controlled as per heat treatment cycle given by customer. Heat Treatment of Stainless Steel "U" tubes "U" bent portion + 300mm on each leg length are heated at 1050°C temperature by transformer. The temperature is measured by an Optical Pyrometer. Cooling is done immediately by blowing cold air to avoid carbide precipitation.

U Bend Tubes