Stainless Steel U Tube is a special shaped tube used in applications involving high heat and pressure. These are used to avoid welding connections to form a bend or a reverse in direction. Oshwin Overseas is a PED approved Stainless Steel Heat Exchanger Tubes manufacturer in India. We produce and sell Duplex Stainless Steel Heat Exchanger Tubes as well as the austenitic stainless steel tube products. Our Stainless Steel Tube U Bend is used to reverse the direction of the fluid flow without the need for pipe fittings to do the same function.
Supplier of TP316 Seamless U Tube, TP304 welded heat exchanger spiral cooling coil tube at best Price Ex. Mumbai
We also manufacture the Stainless Steel Tube Coil Heat Exchanger which can be used along with the tubes. The Stainless Steel Fin Tube Heat Exchanger is used to expel heat from the system by means of the fins that are present in the surface of the pipes. This makes heat transfer much efficient than the ordinary Stainless Steel Heat Exchanger Tubing. Our SS Finned Tube Heat Exchanger can come in different fin sizes and in different nominal sizes. We produce the pipes in different material grades. The 316l Stainless Steel Heat Exchanger is stronger and corrosion resistant than the 316 Stainless Steel Heat Exchanger but is less tough due to the lower carbon content. The 304 Stainless Steel Heat Exchanger is stronger but is less corrosion resistant than the 316 material made pipes. We also produce the Heat Exchanger With 316 Stainless Steel Shell And Tube as well as other types.
Stainless Steel Heat Exchanger U Tubing Specification
| Seamless Stainless Steel Heat Exchanger Tube Standard | ASTM A213/ ASME SA 213, ASTM A269 / ASME SA 269, ASTM A789/ ASME SA 789 / ASTM A268/ ASME SA 268 |
| Welded Stainless Steel Heat Exchanger Tube Standard | ASTM A249/ ASME SA 249, ASTM A269/ ASME SA 269, ASTM A789/ ASME SA 789 |
| Stainless Steel Heat Exchanger Tubes grades | TP304 / 304L, TP316, TP316L, TP 309S, TP310S, TP321, TP321H, TP347, TP347 H, Duplex 2205 / S31803 |
| Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
| Size Range | 6.53 to127 mm |
| Length | up to 20 m (65.62 ft) or Custom as required |
| Stainless Steel Heat Exchanger Tubes Bending radii | 1.25 x OD up to 1700mm |
| Wall Thickness Range | 0.5 - 5 mm |
| Tolerance | +/-0.05 Mm |
| Value Added Services for Stainless Steel Heat Exchanger Tubes |
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| END | Plain End, Beveled End, Treaded |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Technique | Cold drawn, Cold rolled, Hot rolled, Extrusion Tube manufacturer in India |
| Marking on Stainless Steel Heat Exchanger Tubes |
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| SS Heat Exchanger Tubes Test Certificate |
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| Packaging | Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request |
| Port | Mumbai, India |
| Uses & Application |
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| Manufacturer of |
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Parameters
| Main performance parameters | Structure | shell and tube type | |
| Area of Heat Transfer | 125 square meter | ||
| Pitch | mm | 456 | |
| Technical Parameters | Design Pressure | MPa | shell:0.6 tube:1.6 |
| Design temperature | °C | shell:250 tube:210 | |
| Working temperature | °C | shell:230/210 tube:170/190 | |
| Dimension | Dia. | mm | Φ662 |
| Length | mm | 7040 | |
| Weight | kg | 2165 |
Types of SA 213 stainless steel Heat exchanger tubes
ASTM A269 300 Series Heat Exchanger Stainless Steel Coil Tube
High performance round heat exchanger stainless steel coil tubes
Stainless Steel Seamless Tube for Boiler and Heat Exchanger
Heat exchangers and shell heat exchanger stainless steel tube
| Welded Stainless Steel Heat Exchanger Tubes | SS 316 welded spiral heat exchanger |
| Stainless Steel Shell and Heat Exchanger Tubes | Stainless steel 304 tube heat exchanger |
| Stainless steel cooling coil tube for heat exchanger | SUS 304L Seamless stainless Steel Coil heat exchanger Tube |
| AISI 316L Coiled heat exchanger Tube | ASTM A213 cold drawn tp316l stainless steel Heat Exchanger seamless tube |
| Stainless steel cooling tube for heat exchanger | AISI 304 1" BWG 16 stainless steel heat exchanger tube |
| EN 1.4404 3/8" 1/2" 2/4" stainless steel heat exchanger tube | 316L stainless steel heat exchanger tubes |
Standard Sizes of Stainless Steel Heat Exchanger Tubes
SS Heat Exchanger Tubes Grades
| Stainless Steel Type | ASTM | Equivalent Standard | |||
| UNS | Grads (TP) | EN / Din | Afnor (NF) | JIS | |
| Austenitic | S30400 | 304 | 1.4301 | Z 6 CN 18.09 | SUS 304 |
| S30403 | 304L | 1.4306 | Z 2 CN 18.10 | SUS 304L | |
| S31600 | 316 | 1.4401 | Z 6 CND 17.11 | SUS 316 | |
| S31603 | 316L | 1.4404 | Z 2 CND 17.12 | SUS 316L | |
| S31635 | 316Ti | 1.4571 | Z 2 CND 17.12 | - | |
| S32100 | 321 | 1.4541 | Z 6 CNT 18.10 | SUS 321 | |
| S34700 | 347 | 1.455 | Z 6 CNNb 18.10 | SUS 347 | |
| S30409 | 304H | 1.4948 | Z 6 CN 19.10 | SUS 304H | |
| S31609 | 316H | 1.4919 | Z 10 CND 18.10 | SUS 316H | |
| S32109 | 321H | 1.4941 | Z 10 CND 18.10 | SUS 321H | |
| Ferritic | S40500 | 405 | 1.4002 | Z 6 CAL 13 | SUS 405 |
| S41000 | 410 | 1.4002 | Z 12 C 13 | SUS 410 | |
| S43000 | 430 | 1.4016 | Z 10 C 17 | SUS 430 | |
| Duplex | S31803 | - | 1.4462 | Z 2 CND 22.06 | - |
| S32750 | 2507 | 1.4410 | Z 5 CND 20.12 | - | |
| S32760 | - | 1.4501 | - | - | |
SA 213 Heat Exchanger Tubes Dimensional Tolerances
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STANDARD |
SIZES OD INCHES |
TOLERANCES CHART |
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O.D. |
WALL THICKNESS |
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PLUS (+) |
MINUS (-) |
PLUS (+) |
MINUS (-) |
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| ASTM-A-213 | Under 1.000 | .004" | .004" | 20% | 0% |
| ASME-SA-213 | 1.000 to 1.500 | .006" | .005" | 20% | 0% |
| Cold Finished Seamless | 1.501 to 1.999 | .008" | .008" | 22% | 0% |
| Heat Exchanger Tube | 2.000 to 2.499 | .010" | .010" | 22% | 0% |
| Minimum Wall | 2.500 to 2.999 | .012" | .012" | 22% | 0% |
| 3.000 to 4.000 | .015" | .015" | 22% | 0% | |
| 4.001 to 5.000 | .015" | .025" | 22% | 0% | |
Mechanical Properties of SS Heat Exchanger Tubes
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GRADE |
PROPERTIES |
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TENSILE STRESS ≥ MPA |
YIELD STRENGTH ≥ MPA |
ELONGATION ≥ % |
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| T12 | 415 | 220 | 30 |
| TP304 | 515 | 205 | 35 |
| TP304L | 458 | 170 | 35 |
| TP316 | 515 | 205 | 35 |
| TP316L | 485 | 170 | 35 |
| TP317 | 515 | 205 | 35 |
| TP317L | 515 | 205 | 35 |
| TP321 | 515 | 205 | 35 |
We have supplied ss heat exchanger tubes to these places recently:
| SS grade 310s thin wall heat exchanger pipe | Indonesia, Belgium, Dammam -KSA, Philippines |
| 316 Stainless steel tube heat exchanger | France, Thailand, Qatar, Europe |
| Seamless heat exchanger tube SS 316 | Germany, Malaysia, Czechia, Thailand |
| SS heat exchanger coils | USA, Finland, Malaysia, Bangladesh |
| 310 grade stainless steel heat exchanger coil | Saudi Arabia (KSA), Brazil, South Africa, Kuwait |
| Heat Exchanger Stainless Steel U Tubes | South Africa, Singapore, Bahrain, Singapore |
| AISI 310S Stainless steel Heat exchanger tubes | Australia, Nigeria, Philippines, UK |
| SS 304 Seamless Corrugated Tubes for shell & tube heat exchanger | Malaysia, UAE, Oman, Hong Kong |
| SS Boiler & heat exchanger tubing | Italy, Singapore, Chile, Iran |
| ASTM A249 304L Heat Exchanger Tubes | Turkey, Malaysia, United Arab Emirates (UAE), Norway |
| ASTM A213 TP 316L Heat Exchanger | Malaysia, Dubai, Netherlands, Russia |
| ASTM A 269 Type 316L | Spain, UK, Egypt, Mexico |
| Sch 40 Seamless Heat Exchanger Tubes | Europe, UAE, United Kingdom -UK, Malaysia |
| Duplex Steel Heat exchanger tube | Canada, Ellington -United States, UK, Poland |
| TP304 seamless tubes for Heat exchangers | Malaysia, Singapore, Philippines, Canada |
| TP304H SMLS Heat exchanger Pipe | Japan, Malaysia, Europe, Romania |
| SS heat exchanger tube or pipe | Colombia, China, Sweden, Malaysia |
| Heat exchangers for refrigeration systems | Taiwan, Philippines, Malaysia, Los Alamos -Mexico |
| ASTM A213 heat exchanger tube | South Korea, Malaysia, Singapore, NY 12203 (USA) |
ASTM A213 Stainless Steel Heat Exchanger Tubes
| SA 213 is a standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes | ||||
| ASTM A213 T2 | ASTM A213 T5 | ASTM A213 T5b | ASTM A213 T5c | ASTM A213 T9 |
| ASTM A213 T11 | ASTM A213 T12 | ASTM A213 T17 | ASTM A213 T21 | ASTM A213 T22 |
| ASTM A213 T23 | ASTM A213 T24 | ASTM A213 T36 | ASTM A213 T91 | ASTM A213 T92 |
| ASTM A213 T122 | ASTM A213 T911 | ASTM A213 TP201 | ASTM A213 TP202 | ASTM A213 XM-19 |
| ASTM A213 TP304 | ASTM A213 TP304L | ASTM A213 TP304H | ASTM A213 TP304N | ASTM A213 TP304LN |
| ASTM A213 TP309S | ASTM A213 TP309H | ASTM A213 TP309LMoH | ASTM A213 TP309Cb | ASTM A213 TP309HCb |
| ASTM A213 TP310S | ASTM A213 TP310HCb | ASTM A213 TP310HCbN | ASTM A213 TP316 | ASTM A213 TP316L |
| ASTM A213 TP316L | ASTM A213 TP316H | ASTM A213 TP316Ti | ASTM A213 TP316N | ASTM A213 TP316LN |
| ASTM A213 TP317 | ASTM A213 TP317L | ASTM A213 TP321 | ASTM A213 TP321H | ASTM A213 TP347 |
| ASTM A213 TP347W | ASTM A213 TP347H | ASTM A213 TP347HFG | ASTM A213 TP348 | ASTM A213 TP348H |
| ASTM A213 XM-15 | ASTM A213 800 | ASTM A213 800H | ||
ASTM A249 Heat Exchanger Tube
| SA 249 is a standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger and Condenser Tubes | ||||
| ASTM A249 TP201 | ASTM A249 TP201LN | ASTM A249 TP202 | ASTM A249 TPXM-19 | ASTM A249 TPXM-29 |
| ASTM A249 TP304 | ASTM A249 TP304L | ASTM A249 TP304H | ASTM A249 TP304N | ASTM A249 TP304LN |
| ASTM A249 TP305 | ASTM A249 TP309S | ASTM A249 TP309H | ASTM A249 TP309Cb | ASTM A249 TP309HCb |
| ASTM A249 TP310S | ASTM A249 TP310H | ASTM A249 TP310Cb | ASTM A249 TP310HCb | ASTM A249 TP316 |
| ASTM A249 TP316L | ASTM A249 TP316H | ASTM A249 TP316N | ASTM A249 TP316LN | ASTM A249 TP317 |
| ASTM A249 TP317L | ASTM A249 TP321 | ASTM A249 TP321H | ASTM A249 TP347 | ASTM A249 TP347H |
| ASTM A249 TP348 | ASTM A249 TP348H | ASTM A249 TPXM-15 | ||
Post time: Nov-27-2022