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Stainless Steel Heat Exchanger Tube manufacturer in India

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304/ 316 Stainless Steel U Tube and ASTM A213 Finned Tube supplier in Mumbai

 

Exchanger tubes are very popular in the boiler and heat exchanger industry, water heater industry, air conditioning industry, etc.  Stainless steel heat exchanger tubes have many properties such as corrosion resistance, good ductility, lightweight, fatigue resistance, low and high-temperature resistance. The stainless steel tube heat exchanger is suitable for transporting all kinds of gases and liquids with extremely low and high-temperature requirements. They are also known as stainless steel spiral heat exchanger.

Stainless Steel Tube Coil heating exchanger is serpentine grade 316 stainless steel tube heat exchanger or 304 Stainless Steel. This heating exchanger has excellent corrosion resistance to most chemicals, salts, and acids. The main advantage is to circulate liquid, vapor, refrigerant with low pressure, very high-efficiency heat exchange, no leakage and resistance to high pressures. Stainless steel U tube is U-shaped tube heat exchangers are designed for high-temperature applications, especially hot oil or steam condensing systems. These stainless steel Utubes are sold in many industries/markets, due to their overall corrosion resistance and good machinability.

They are used for heat exchanging, in the field of Chemistry and Petrochemicals, Energy production, Recycled energy, Pulp and paper industry, Industrial pipelines, Mechanical work, Pharmaceutical / Petrochemical, Food and Beverage Industry. Corrugated stainless steel tubing heat exchanger are Stainless steel corrugated pipes, they are shaped like spiral grooved stainless steel pipes and are obtained from the smooth pipe by cold forming. It can be used for the connection of soft and flexible stainless steel pipes and has features such as good protective displacement and low vibration and noise.

High and low-temperature high pressure Resistant to a variety of delivery media, the hose can operate at high-pressure hydrothermal water, high-temperature steam, high-pressure hydrothermal compression distribution temperature gases, oils, organic solvents, corrosive liquids gas. On other hand, media widely used Stainless steel heat exchangers are particularly advantageous because they do not require the use of system inhibitors and are, in fact, compatible with clean running water. This means that little maintenance is needed to keep the stainless steel heat exchanger in good condition. Stainless steel U-bending pipes and tubes are used to prevent emissions due to applications.

In refinery applications, these carbon steel U-bend pipes and tubes also prevent the mixing of gases with other harmful gases and from escaping to the exterior surface through the drainage system. Stainless steel Finned tubes are a range of tubes used in applications involving the transfer of heat from a hot liquid to a cold liquid through the pipe wall. In other words, finned tubes use their “fins” to increase the area that the external fluid is exposed to. The tube then exchanges heat between the fluid inside the tube and the fluid outside the tube.


Stainless Steel Heat Exchanger Tube
Stainless Steel Heat Exchanger Tube
Duplex Steel Heat Exchanger Tubes
Duplex Steel Heat Exchanger Tubes
Carbon Steel Shell And Tube Heat Exchanger
Carbon Steel Shell And Tube Heat Exchanger

 

Manufacturer of Stainless Steel Shell and Tube Heat Exchanger in U Bends or Straight in India

 

Table of Content


Specification List of Stainless Steel Heat Exchanger Tube

Exporter and supplier of Stainless Steel Shell and Tube, Heating and Cooling Coils as per ASME SA 213 standard

Size Range10 mm OD to 50.8 mm OD
Stainless Steel Heat Exchanger Tube Outside Diameter6.00 mm to 101.60 mm
Wall Thickness0.70 mm to 8.00 mm
Lengthup to 20 m (65.62 ft) Length & Customed Required Length
Stainless Steel Heat Exchanger Tube Dimenisons ASTM, AISI, ASME/ ANSI, JIS, DIN, EN, GB, BS, SUS
StandardASTM A 213, A 268, A 269, A 789, Equivalent to ASME, EN, JIS Etc.

Various Types of Stainless Steel Heat Exchanger Tube

Alloy Steel Shell and Tube Heat Exchangers

Alloy Steel Shell and Tube Heat Exchanger

Copper Heat Exchanger Tubes

Copper Heat Exchanger Tube

Sleeving Heat Exchanger Tubes

Sleeving Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Carbon Steel Heat Exchanger Tube

Seamless Heat Exchanger Tubes

Seamless Heat Exchanger Tube

Steam Heat Exchanger Tubes

Steam Heat Exchanger Tube

Spiral Heat Exchanger Tubes

Spiral Heat Exchanger Tube

Coating Heat Exchanger Tubes

Coating Heat Exchanger Tube

 

We Stock and supply Air Cooled Heat Exchanger Stainless Steel, Know more about Dimensions and size chart.

Price list of Stainless Steel Shell And Tube Heat Exchanger
Description Price in USD Per Unit (INR) Price in EURO
Stainless Steel Heat Exchanger - T316/316l SS For Tubing 1021.23 75,704 859.26
Stainless Steel Heat Exchanger - T316/316l SS For Tubing 497.53 36,882 418.62
Stainless Steel Heat Exchanger - T316/316l SS For Tubing 2977.38 220,715 2505.17

 

Requirements and Materials country wise

Chile, China, South Africa, United Kingdom -UK Stainless Steel Tube for Heat Exchanger Tubes Pipes 304L 316L 304
United Arab Emirates (UAE), Philippines, Bahrain, UK Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes
Netherlands, Malaysia, , Philippines Stainless Steel Shell and Tube Heat Exchanger for Thermal Oil and Water
Egypt, Sweden, Oman, Europe stainless Steel Corrugated Tube for Heat Exchanger Power Plants 300 Series Tubes 316L 304 Pipes
Australia, Malaysia, Germany, Spain Stainless Steel Heat Exchanger Bolier Seamless Tube
Malaysia, Singapore, USA, Europe U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series
Italy, Japan, Saudi Arabia (KSA), Canada SS 316L Stainless Steel /Titanium Water to Water Shell and Tube Heat Exchanger for Swimming Pool
Turkey, Colombia, South Africa, Malaysia Stainless Steel Extruded Fin Tube for Heat Exchanger
Malaysia, Taiwan, Thailand, Mexico Steel Stainless Plate Heat Exchangers Pipe Shell and Tube Heat Exchanger
UK, South Korea, Bangladesh, Malaysia Completely Clean and Sanitary Design Stainless Steel Double Tube Plate Heat Exchanger
Singapore, Romania, Kuwait, Poland Stainless Steel Seamless Heat Exchanger Tubes
Iran, Malaysia, Singapore, Canada Stainless Steel 316 Shell and Tube Heat Exchanger for Steam Condensate
Norway, Los Alamos -Mexico, Finland, Singapore heat Exchanger and Boiler Stainless Steel Pipe/Tube
Russia, NY 12203 (USA), Brazil, Ellington -United States Food Grade Stainless Steel Sanitary Shell and Tube Heat Exchanger
Hong Kong, Dammam -KSA, UAE, Singapore Corrugated Stainless Steel Tube for Heat Exchanger 300 Series Pipes 321 316L 304 Tubes
Dubai, Qatar, Nigeria, Malaysia Austenitic and Stainless Steel U Tube for Heat Exchanger and Boiler
Malaysia, Czechia, UAE, Belgium Stainless Steel Material Miniature U-Tube Double Tube Plate Heat Exchanger
UK, Malaysia, Indonesia, Thailand Tube and Shell Stainless Steel Heat Exchanger for Corrosion Resistant

 

Stainless Steel seamless heat exchanger tube Chemical Composition

Stainless Steel Heat Exchanger tube Grade C Mn Si P S Cr Mo Ni N Ti Fe
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. 18.0 8.0
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10
304H min. 0.04 18.0 8.0
max. 0.010 2.0 0.75 0.045 0.030 20.0 10.5
SS 310 0.015 max 2 max 0.015 max 0.020 max 0.015 max 24.00 26.00 0.10 max 19.00 21.00 54.7 min
SS 310S 0.08 max 2 max 1.00 max 0.045 max 0.030 max 24.00 26.00 0.75 max 19.00 21.00 53.095 min
SS 310H 0.04 0.10 2 max 1.00 max 0.045 max 0.030 max 24.00 26.00 19.00 21.00 53.885 min
316 min. 16.0 2.03.0 10.0  
max. 0.035 2.0 0.75 0.045 0.030 18.0 14.0  
316L min. 16.0 2.03.0 10.0    
max. 0.035 2.0 0.75 0.045 0.030 18.0 14.0  
316TI 0.08 max 10.00 14.00 2.0 max 0.045 max 0.030 max 16.00 18.00 0.75 max 2.00 3.00
317 0.08 max 2 max 1 max 0.045 max 0.030 max 18.00 20.00 3.00 4.00 57.845 min
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 20.00 3.00 4.00 11.00 15.00 57.89 min
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 19.00 9.00 12.00 0.10 max 5(C+N) 0.70 max
SS 321H 0.04 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 19.00 9.00 12.00 0.10 max 4(C+N) 0.70 max
347/ 347H 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 20.00 9.0013.00
410 min. 11.5
max. 0.15 1.0 1.00 0.040 0.030 13.5 0.75
446 min. 23.0 0.10
max. 0.2 1.5 0.75 0.040 0.030 30.0 0.50 0.25
904L min. 19.0 4.00 23.00 0.10
max. 0.20 2.00 1.00 0.045 0.035 23.0 5.00 28.00 0.25

Mechanical Properties of SA 213 Heat Exchanger Tube

Stainless Steel Heat Exchanger tube Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
304/ 304L 8.0 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
304H 8.0 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 40 %
310 / 310S / 310H 7.9 g/cm3 1402 °C (2555 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 40 %
306/ 316H 8.0 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
316L 8.0 g/cm3 1399 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
317 7.9 g/cm3 1400 °C (2550 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
321 8.0 g/cm3 1457 °C (2650 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
347 8.0 g/cm3 1454 °C (2650 °F) Psi 75000 , MPa 515 Psi 30000 , MPa 205 35 %
904L 7.95 g/cm3 1350 °C (2460 °F) Psi 71000 , MPa 490 Psi 32000 , MPa 220 35 %

 

stocking distributors of Plate And Frame Heat Exchanger, get quote now !!

 

Equivalent Grade of SS seamless heat exchanger Tube

Stainless Steel Heat Exchanger tube Standard WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 304H 1.4301 S30409 – – – – –
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 – X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 – X8CrNi25-21
SS 310H – S31009 – – – – –
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 – Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316H 1.4401 S31609 – – – – –
SS 316Ti 1.4571 S31635 SUS 316Ti 320S31 08Ch17N13M2T Z6CNDT17‐123 X6CrNiMoTi17-12-2
SS 317 1.4449 S31700 SUS 317 – – – –
SS 317L 1.4438 S31703 SUS 317L – – – X2CrNiMo18-15-4
SS 321 1.4541 S32100 SUS 321 – – – X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H – – – X12CrNiTi18-9
SS 347 1.4550 S34700 SUS 347 – 08Ch18N12B – X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H – – – X6CrNiNb18-12
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5

Dimensional Tolerances of Stainless Steel Heat Exchanger U Tube

SPECIFICATIONSIZE OD RANGE INCHESTOLERANCES
O.D.WALL
PLUSMINUSPLUSMINUS
ASTM-A-213Under 1.000.004".004"20%0%
ASME-SA-2131.000 to 1.500.006".005"20%0%
Cold Finished Seamless1.501 to 1.999.008".008"22%0%
Heat Exchanger Tube2.000 to 2.499.010".010"22%0%
Minimum Wall2.500 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%

Duplex Stainless Steel Heat Exchanger Tube Dimensions And Wall Thickness

Outside Stainless Steel Heat Exchanger tube Minimum wall thickness
diameterBWG (inch)20 (.035)18 (.049)16 (.065)14 (.083)13 (.095)12 (.109)11 (.120)10 (.134)9 (.148)8 (.165)7 (.180)6 (.203)5 (.220)
[mm][inch]
[mm]
0,891,241,652,112,412,773,053,403,764,194,575,165,59
                
 1/2lb/ft0,1900,2560,3270,3990,4410,4870,5190,5550,586    
                
12,70.500kg/m0,2830,3810,4870,5940,6570,7250,7730,8260,873    
                
 5/8lb/ft0,2420,3280,4230,5210,5810,6470,6960,7520,804    
                
15,88.625kg/m0,3600,4880,6300,7760,8650,9641,0361,1201,198    
                
 3/4lb/ft 0,4000,5180,6430,7200,8070,8720,9481,021    
                
19,05.750kg/m 0,5950,7710,9571,0721,2021,2991,4121,521    
                
 7/8lb/ft 0,4720,6140,7670,8640,9731,0561,158     
                
22,23.875kg/m 0,7020,9131,1411,2851,4481,5711,722     
                
 1lb/ft 0,5430,7090,8870,9981,1281,2251,3421,4561,5871,696  
                
25,401.000kg/m 0,8081,0561,3211,4871,6801,8241,9982,1692,3632,526  
                
 1 1/4lb/ft 0,6860,9001,1311,2771,4481,5771,7341,8912,0712,2252,4512,607
                
31,751.250kg/m 1,0221,3401,6841,9022,1572,3492,5832,8163,0853,3133,6503,882
                
 1 1/2lb/ft 0,8301,0901,3751,5561,7691,9302,1282,3262,5562,7533,0473,253
                
38,101.500kg/m 1,2361,6242,0482,3172,6342,8753,1693,4643,8074,1004,5384,845
                
 2lb/ft  1,4721,8632,1142,4092,6362,9143,1963,5253,8104,2414,547
                
50,802.000kg/m  2,1922,7753,1483,5883,9254,3404,7595,2505,6746,3166,771
                
 2 1/2lb/ft  1,8542,3512,6713,0503,3413,7014,0664,4944,8675,4355,839
                
63,502.500kg/m  2,7613,5023,9784,5424,9765,5126,0556,6937,2498,0948,696
                
 3lb/ft   2,8403,2283,6914,0474,4874,9355,4645,9246,6287,132
                
76,203.000kg/m   4,2294,8085,4976,0276,6837,3508,1378,8239,87110,622
                
       
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COLD DRAWN HEAT EXCHANGERS TUBE WITH AVERAGE WALL THICKNESS (SIZES IN INCHES)

       
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OutsideAverage wall thickness
diameterBWG (inch)20 (.035)18 (.049)16 (.065)14 (.083)13 (.095)12 (.109)11 (.120)10 (.134)9 (.148)8 (.165)7 (.180)6 (.203)5 (.220)
[mm][inch]
[mm]
0,891,241,652,112,412,773,053,403,764,194,575,165,59
                
 1/2lb/ft0.1730.2360.3020.3690.4100.4450.4870.5230.557    
                
12,70.500kg/m0,2590,3510,4500,5510,6120,6780,7260,7800,829    
                
 5/8lb/ft0.2200.3010.3880.4800.5370.6000.6470.7030.754    
                
15,88.625kg/m0,3280,4470,5790,7160,8010,8970,9651,0461,124    
                
 3/4lb/ft0.2670.3660.4750.5910.6640.7450.8070.8810.952    
                
19,05.750kg/m0,3980,5470,7080,8810,9891,1101,2031,3121,418    
                
 7/8lb/ft 0.4320.5620.7020.7910.8910.9671.060     
                
22,23.875kg/m 0,6430,8361,0451,1771,3261,4391,577     
                
 1lb/ft 0.4970.6490.8120.9181.0371.1281.2391.3461.4711.575  
                
25,401.000kg/m 0,7400,9661,2121,3661,5501,6811,8452,0062,1922,347  
                
 1 1/4lb/ft 0.6280.8221.0341.1721.3281.4481.5971.7411.9122.0562.2722.417
                
31,751.250kg/m 0,9331,2251,5421,7441,9802,1592,3772,5952,8483,0633,3833,606
                
 1 1/2lb/ft 0.7590.9961.2561.4261.6191.7691.9552.1372.3532.5372.8143.009
                
38,101.500kg/m 1,1271,4831,8702,1212,4132,6362,9093,1843,5043,7794,1914,481
                
 2lb/ft  1.3431.6991.9332.2012.4092.6702.9293.2463.4993.8964.185
                
50,802.000kg/m  2,0002,5332,8763,2813,5913,9744,3624,8165,2105,8076,232
                
 2 1/2lb/ft  1.6902.1432.4402.7833.0503.3853.7174.1264.4604.9805.360
                
63,502.500kg/m  2,5173,1943,6314,1484,5475,0395,5396,1286,6417,4247,983
                
 3lb/ft   2.5862.9473.3653.6914.1024.5085.0065.4216.0646.536
                
76,203.000kg/m   3,8554,3855,0165,5026,1046,7177,4408,0729,0409,734

 

don't forget to check Spiral Heat Exchanger Specifications and Weight Chart

 

Pressure Rating of ASTM A213 SS Heat Exchanger Tube

SIZESINGLE BRAIDDOUBLE BRAID
Nominal SizeStatic Dynamic bend radiusMax. workingTest pressureBurst Static Dynamic bend radiusMax. workingTest pressureBurst 
bend radiuspressurepressurebend radiuspressurepressure
Inchmmmmmmbarbarbarmmmmbarbarbar
1/462510015423061625100246369984
3/8104015010515742040150168252672
1/212502008813235250200140210560
5/816502007310929250200116174464
3/42070200649625670200102153408
1259020050752009020080120320
1¼32110250426316811025067100268
1 ½4013025032481281302505176204
25017535031461241753504973196
2 ½6520041026391042004104161164
3802054501827722054502842112
41002305601624642305602639104
51252806601624642806602537100
6150320815121848320815203080
820043510151016404351015162464
1025056012206.51026560122010.51642

 

Tubular Heat Exchanger Selection strategy

Heat exchanging area(m²) Diameter of Tube(mm) Diameter of pipe(mm) Design Pressure(Mpa)
2.04~3.47 1500~2500 273 0.6/1.0
2.63~3.42 1500~3000 325 0.6/1.0
8.36~18.26 1500~3200 400 0.6/1.0
18.48~30.56 2000~3200 500 0.6/1.0
35.12~49.62 2500~3500 600 0.6/1.0

 

Standard Sizes of Stainless Steel Heat Exchanger U Tubing

BWG BWG BWG BWG BWG BWG BWG BWG
25 22 20 18 16 14 12 10
WT mm WT mm WT mm WT
mm		 WT mm WT mm WT mm WT
mm
Outside Diameter Outside Diameter 0.508 0.71 0.89 1.24 1.65 2.11 2.77 3.40
mm inch kg/m kg/m kg/m kg/m kg/m kg/m kg/m
6.35 1/4 0.081 0.109 0.133 0.174 0.212
9.53 3/8 0.126 0.157 0.193 0.257 0.356 0.429
12.7 1/2 0.214 0.263 0.356 0.457 0.612 0.754
15.88 5/8 0.271 0.334 0.455 0.588 0.796 0.995
19.05 3/4 0.327 0.405 0.553 0.729 0.895 1.236
25.4 1 0.44 0.546 0.75 0.981 1.234 1.574 2.05
31.75 1 1/4 0.554 0.688 0.947 1.244 1.574 2.014 2.641
38.1 1 1/2 0.667 0.832 1.144 1.514 1.904 2.454 3.233
44.5 1 3/4 1.342 1.774 2.244 2.894 3.5
50.8 2 1.549 2.034 2.574 3.334 4.03
63.5 2 1/2 1.949 2.554 3.244 4.214 5.13
76.2 3 2.345 3.084 3.914 5.094 6.19
88.9 3 1/2 2.729 3.609 4.584 5.974 7.27
101.6 4 4.134 5.254 6.854 8.35
114.3 4 1/2 4.654 5.924 7.734 9.43

 

Shell And Tube Heat Exchanger Manufacturing Types

  • Fixed Tube Sheet Heat Exchanger
  • Vertical Shell and Tube Heat Exchanger
  • Kettle reboilers
  • Stainless Steel Shell and Tube Heat Exchanger
  • Removable Tube Bundle Heat Exchanger
  • Corrugated tube heat exchanger
  • Reboilers
  • Tube sheet heat exchangers
  • U Tube Bundle Type Heat Exchanger
  • Chemical heat exchangers

 

SS Tube Coil Heat Exchanger utilization

  • Coolant oil
    		•
  • spindle oil
    		•
  • edible oil
    		•
  • lube oil
    		•
  • Furnace
    		•
  • air conditioning
    		•
  • refrigeration
    		•
  • brine chilling
    		•
  • Molding
    		•
  • power plant
    		•
  • power plant chemicals
    		•
  • casting
    		•
  • DG set
    		•
  • air compressors
    		•
  • hydraulic oil
    		•
  • quench oil
    		•
  • glycol chilling
    		•
  • quench water
    		•
  • coolant water
    		•
  • dm water
    		•
  • process
    		•
  • steam
    		•
  • air and gas
    		•

     

    Weight Chart of Stainless Steel Heat Exchanger tube

    OD inches Ave. Wall inches D/t Ratio ID inches Tube Cross Sectional Area (in2) Internal Area (in2)
    0.250 0.020 12.50 0.210 0.0145 0.0346
    0.250 0.028 8.93 0.194 0.0195 0.0296
    0.250 0.035 7.14 0.180 0.0236 0.0254
    0.250 0.049 5.10 0.152 0.0309 0.0181
    0.250 0.065 3.85 0.120 0.0378 0.0113
    0.375 0.020 18.75 0.335 0.0223 0.0881
    0.375 0.028 13.39 0.319 0.0305 0.0799
    0.375 0.035 10.71 0.305 0.0374 0.0731
    0.375 0.049 7.65 0.277 0.0502 0.0603
    0.375 0.065 5.77 0.245 0.0633 0.0471
    0.500 0.020 25.00 0.460 0.0302 0.1662
    0.500 0.028 17.86 0.444 0.0415 0.1548
    0.500 0.035 14.29 0.430 0.0511 0.1452
    0.500 0.049 10.20 0.402 0.0694 0.1269
    0.500 0.065 7.69 0.370 0.0888 0.1075
    0.500 0.083 6.02 0.334 0.1087 0.0876
    0.625 0.020 31.25 0.585 0.0380 0.2688
    0.625 0.028 22.32 0.569 0.0525 0.2543
    0.625 0.035 17.86 0.555 0.0649 0.2419
    0.625 0.049 12.76 0.527 0.0887 0.2181
    0.625 0.065 9.62 0.495 0.1144 0.1924
    0.625 0.083 7.53 0.459 0.1413 0.1655
    0.625 0.095 6.58 0.435 0.1582 0.1486
    0.625 0.109 5.73 0.407 0.1767 0.1301
    0.750 0.028 26.79 0.694 0.0635 0.3783
    0.750 0.035 21.43 0.680 0.0786 0.3632
    0.750 0.049 15.31 0.652 0.1079 0.3339
    0.750 0.065 11.54 0.620 0.1399 0.3019
    0.750 0.083 9.04 0.584 0.1739 0.2679
    0.750 0.095 7.89 0.560 0.1955 0.2463
    0.750 0.109 6.88 0.532 0.2195 0.2223
    0.750 0.120 6.25 0.510 0.2375 0.2043
    0.875 0.020 43.75 0.835 0.0537 0.5476
    0.875 0.028 31.25 0.819 0.0745 0.5268
    0.875 0.035 25.00 0.805 0.0924 0.5090
    0.875 0.049 17.86 0.777 0.1272 0.4742
    0.875 0.065 13.46 0.745 0.1654 0.4359
    0.875 0.083 10.54 0.709 0.2065 0.3948
    0.875 0.095 9.21 0.685 0.2328 0.3685
    0.875 0.109 8.03 0.657 0.2623 0.3390
    0.875 0.120 7.29 0.635 0.2846 0.316L7
    1.000 0.028 35.71 0.944 0.0855 0.6999
    1.000 0.035 28.57 0.930 0.1061 0.6793
    1.000 0.049 20.41 0.902 0.1464 0.6390
    1.000 0.065 15.38 0.870 0.1909 0.5945
    1.000 0.083 12.05 0.834 0.2391 0.5463
    1.000 0.095 10.53 0.810 0.2701 0.5153
    1.000 0.109 9.17 0.782 0.3051 0.4803
    1.000 0.120 8.33 0.760 0.3318 0.4536
    1.000 0.134 7.46 0.732 0.3646 0.4208
    1.250 0.035 35.71 1.180 0.1336 1.0936
    1.250 0.049 25.51 1.152 0.1849 1.0423
    1.250 0.065 19.23 1.120 0.2420 0.9852
    1.250 0.083 15.06 1.084 0.316L3 0.9229
    1.250 0.095 13.16 1.060 0.3447 0.8825
    1.250 0.109 11.47 1.032 0.3907 0.8365
    1.250 0.120 10.42 1.010 0.4260 0.8012
    1.250 0.134 9.33 0.982 0.4698 0.7574
    1.500 0.035 42.86 1.430 0.1611 1.6061
    1.500 0.049 30.61 1.402 0.2234 1.5438
    1.500 0.065 23.08 1.370 0.2930 1.4741
    1.500 0.083 18.07 1.334 0.3695 1.3977
    1.500 0.095 15.79 1.310 0.4193 1.3478
    1.500 0.109 13.76 1.282 0.4763 1.2908
    1.500 0.120 12.50 1.260 0.5202 1.2469
    1.500 0.134 11.19 1.232 0.5750 1.1921
    1.500 0.148 10.14 1.204 0.6286 1.1385
    1.750 0.035 50.00 1.680 0.1886 2.2167
    1.750 0.049 40.82 1.902 0.3003 2.8413
    1.750 0.065 26.92 1.620 0.3441 2.0612
    1.750 0.083 21.08 1.584 0.4347 1.9706
    1.750 0.095 18.42 1.560 0.4939 1.9113
    1.750 0.109 16.06 1.532 0.5619 1.8433
    1.750 0.120 14.58 1.510 0.6145 1.7908
    1.750 0.134 13.06 1.482 0.6803 1.7250
    1.750 0.148 11.82 1.454 0.7449 1.6604
    1.750 0.165 10.61 1.420 0.8216 1.5837
    2.000 0.035 57.14 1.930 0.2161 2.9255
    2.000 0.049 40.82 1.902 0.3003 2.8413
    2.000 0.065 30.77 1.870 0.3951 2.7465
    2.000 0.083 24.10 1.834 0.4999 2.6417
    2.000 0.095 21.05 1.810 0.5685 2.5730
    2.000 0.109 18.35 1.782 0.6475 2.4941
    2.000 0.120 16.67 1.760 0.7087 2.4328
    2.000 0.134 14.93 1.732 0.7855 2.3561
    2.000 0.148 13.51 1.704 0.8611 2.2805
    2.000 0.165 12.12 1.670 0.9512 2.1904

     

    Main Parts of Plate And Frame Heat Exchanger tube

    four main parts:

    • Rear Header: This is where the tube side fluid leaves the exchanger or where it is returned to the front header in exchangers with multiple tube side passes.
    • Shell: This contains the tube bundle.
    • Tube bundle: This comprises of the tubes, tube sheets, baffles and tie rods, etc. to hold the bundle together.
    • Front Header: This is where the fluid enters the tube side of the exchanger.

     

    Shell And Tube Heat Exchanger Manufacturing Design

    two major types.

    • Mechanical Design
    • Thermal Design

    need to provide the following parameters for Design selection :


    The Stainless Steel Heat Exchanger tube Specifications Φ20
    DN Quantity of tube pass Quantity of heat exchanger tube Quantity of center raw tube tube pass flow area(m²) Heat exchanger area(m²)
    Tube length(mm)
    1500 2000 3000 4500 6000
    159 1 15 5 0.0030 1.4 1.9 2.8
    219 1 33 7 0.0066 3.1 4.1 6.2
    273 1 65 9 0.0131 6.1 8.2 12.3 18.4 24.5
    2 56 8 0.0056 5.3 7.0 10.6 15.8 21.1
    325 1 99 11 0.0199 9.3 12.4 18.7 28.0 37.3
    2 88 10 0.0088 8.3 11.1 16.6 24.9 33.2
    4 68 11 0.0034 6.4 8.5 12.8 19.2 25.6
    400 1 174 14 0.0350 16.4 21.9 32.8 49.2 65.8
    2 164 15 0.0165 15.5 20.6 30.9 46.4 61.8
    4 146 14 0.0073 13.8 18.3 27.5 41.3 55.0
    450 1 237 17 0.0477 22.3 29.8 44.7 67.0 89.3
    2 220 16 0.0221 20.7 27.8 41.5 62.2 82.9
    4 200 16 0.0101 18.8 25.1 37.7 56.5 75.4
    500 1 275 19 0.0553 34.6 51.8 77.8 103.7
    2 256 18 0.0257 32.2 48.3 72.4 96.5
    4 222 18 0.0112 27.9 41.8 62.8 83.7
    The Heat Exchanger Tube Specifications Φ25
    DN Quantity of tube pass Quantity of heat exchanger tube Quantity of center raw tube tube pass flow area(m²) Heat exchanger area(m²)
    Tube length(mm)
    1500 2000 3000 4500 6000
    159 1 11 3 0.0038 1.3 1.7 2.6
    219 1 25 5 0.0087 2.9 3.9 5.6
    273 1 38 6 0.0132 4.5 6.0 9.0 13.4 17.9
    2 32 7 0.0055 3.8 5.0 7.5 11.3 15.1
    325 1 57 9 0.0197 6.7 9.0 13.4 20.1 26.9
    2 56 9 0.0097 6.6 8.8 13.2 19.8 26.4
    4 40 9 0.0035 4.7 6.3 9.4 14.1 18.8
    400 1 98 12 0.0339 11.5 15.4 23.1 34.6 46.2
    2 94 11 0.0163 11.1 14.8 22.1 33.2 44.3
    4 76 11 0.0066 9.0 11.9 17.9 26.9 35.8
    450 1 135 13 0.0468 15.9 21.2 31.8 47.7 63.6
    2 126 12 0.0218 14.8 19.8 29.7 44.5 59.4
    4 106 13 0.0092 12.5 16.7 25.0 37.5 50.0
    500 1 174 14 0.0603 27.3 41.0 61.5 82.0
    2 164 15 0.0284 25.8 38.6 58.0 77.3
    4 144 15 0.0125 22.6 33.9 50.9 67.9

     

    Production Capacity of Stainless Steel Heat Exchanger tube

    PRODUCTS Manufacturing Capacity Material Available
    Bundle Assembly 50 bundles/Month Carbon Steel
    Steel Structure 30 Bays/Month Low Alloy Carbon Steel
    Finned Tube Exchangers 200 tons/Month Stainless Steel
    Finning High Alloy Steel
    Embedded “G” Type 90,000 m/Month Nickel Alloy
    Footed “L” Type 90,000m/Month Titanium
    Overlapped Footed “LL” type 90,000m/Month
    Knurled “KL” Type 90,000m/Month
    Extruded type 100,000m/Month

     

    Schedule Chart of Plate Heat Exchanger tube

    NB SIZES SCH 5 SCH 10 SCH 40 SCH 80 SCH 160
    1/8″
    √
    √
    √
    √
    1/4″
    √
    √
    √
    √
    3/8″
    √
    √
    √
    √
    1/2″
    √
    √
    √
    √
    √
    3/4″
    √
    √
    √
    √
    √
    1″
    √
    √
    √
    √
    √
    1 1/4″
    √
    √
    √
    √
    √
    1 1/2″
    √
    √
    √
    √
    √
    2″
    √
    √
    √
    √
    √
    2 1/2″
    √
    √
    √
    √
    √
    3″
    √
    √
    √
    √
    √
    4″
    √
    √
    √
    √
    √
    5″
    √
    √
    √
    √
    6″
    √
    √
    √
    √

     

    Quality Assurance of Spiral Heat Exchanger tube

    • Certified Welding Inspection
    • QC Stamps on all welded/processed material
    • Leak Testing
    • Pressure Testing- Pneumatic / Hydrolic
    • Liquid Penetrant Testing
    • Certified Radiographic Interpretation