Stainless Steel Heat Exchanger Tube manufacturer in India

Stainless Steel Heat Exchanger Tube

TP316 Seamless U Tube and SS 304 U Bend Tubing supplier in Mumbai

What is stainless steel heat exchanger tube?

Stainless steel heat exchanger tube is heat transfer device that is used to transfer internal thermal energy between two more fluids available at different temperature. It is an important element of the heat exchanger through which the fluids are flowed.

It can be available in straight type, U-bent type, and coiled type in coiling type. Mostly it is available in seamless or welded tubes available in outer diameter between 12.7mm and 60.3mm with comparatively thin wall. The tubes are frequently jointed with tube sheet by welding or rolling process. It can even be available with finned tube which provides enhanced heat-transfer efficiency.

Where SS 304 U Bend Tubing are used?

The SS 304 U Bend Tubing is the process equipment used in various industrial applications which is diverse and varied.  Following are some of the main of applications where heat exchanger can be used.

Automotive & Aerospace Industry

In automotive cooling system it is used in engine cooling which helps to transfer heat between the engine coolant and the neighbouring air.
In aerospace it is used in aircraft engine cooling, hydraulic system and even for environmental control systems to ensure maximum performance and security.

Chemical Manufacturing

SS Fin Tube Heat Exchanger is essential for cooling and condensing applications, which facilitates the removal of heat from process fluids and assisting the condensation of vapors. It is even used for reactor cooling for sustaining maximum temperature while chemical reactors.

Food and Beverage

It plays an important role in the process of pasteurization, sterilization and food preservation. It gives accurate temperature control and efficient heat transfer which keeps food safety and preserves the quality.

Oil & Gas Industry

It is used in important applications such as gas compression, crude oil cooling, and natural gas processing. The tough fabrication of it allows it to work in high pressure and temperature.

Petroleum Industry

It plays an important role in processes such as crude oil distillation, preheating and cooling fluids in refineries.

Advantages

  • Ss Heat Exchanger Coils is cost compare to plate heat exchangers.
  • Comparatively easy to design and maintain.
  • Appropriate for higher pressure and temperature as compare to plate heat exchanger.
  • Easy to find and separate leaking tubes
  • It doesn’t gets contaminated as easy as heat exchanger plates

Disadvantages

  • Less accomplished than heat exchanger plates
  • It needs more space to open and remove tubes while functioning.
  • The cooling capacity cannot be increased but in plate heat exchanger it can be increased.

Buy from stainless steel heat exchanger tube manufacturer in India for better price and quality

Standard Specification Of Stainless Steel Heat Exchanger Tube

Manufacturer and Supplier of Ss Heat Exchanger Coils in India, Check Tp304h Smls Heat Exchanger Pipe Dimension and Specification

Stainless Steel Fin Tube Heat Exchanger Size 6.35 Mm OD to 273 Mm OD
Stainless Steel Heat Exchanger Tube Outside Diameter 9.52 mm O.D to 50.80 mm O.D
Stainless Steel Heat Exchanger Pipe Thickness 0.7 mm to 3.68 mm
Stainless Steel Heat Exchanger Tube Length As per Customer requirement, Maximum upto 22 Meter Long.
Stainless Steel 316 Tube Heat Exchanger Standards ASTM A213, ASME SA213
Type Seamless Tubes, Welded Tubes
Stainless Steel Grades TP 304 Heat Exchanger Tube, TP 304L Heat Exchanger Tube, TP 304H, TP 316 Tube, TP 316L Tube, TP 316H, TP 316Ti Tube, TP 317L Tube, TP 321 Tube, TP 321H Tube, TP 347 Tube, TP 347H Tube, TP 202 Tube, JT 7 Tube, J4 1 Tube, TP 409 Tube, TP 409L Tube, TP 410 Tube, TP 430Ti Tube, TP 439 Heat Exchanger Tube Manufacturer and Supplier
Finishing It can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grits and mirror polished.

Many Stainless Steel Fin Tube Heat Exchanger suppliers, stockist, distributors, exporters, importers, dealers, and stockholders procure the material good deal from Aesteiron and supply in their own countries with high margin, so always buy directly from Ss Heat Exchanger Coils manufacturer in India to get the best price. Contact us now for Free quote !!!

SS 304 U Bend Tubing Price List

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
ss 316 heat exchanger tubes Size : 19.05 MM OD x 16SWG US $ 3.79 Malaysia Ringgit 15.43 Euro 3.18 Singapore Dollar 5.08 Saudi Riyal 14.21

Common Types Of Stainless Steel Superheater Tube

Stainless Steel Heat Exchanger Tube
SS 304 U Bend Tubing
Stainless Steel Superheater Tube
Stainless Steel Tube Coil Heat Exchanger
SS Fin Tube Heat Exchanger
316 Stainless Steel Heat Exchanger tube
Ss Heat Exchanger Coils
Heat Exchanger Stainless Steel U Tubes
Ss Boiler & Heat Exchanger Tubing
Astm A249 304l Heat Exchanger Tubes
Sch 40 Seamless Heat Exchanger Tubes
Duplex Steel Heat Exchanger Tube
Heat Exchangers For Refrigeration Systems
Astm A213 Heat Exchanger Tube
310 Grade Stainless Steel Heat Exchanger Coil
Ss Heat Exchanger Coils
Tp304 Seamless Tubes For Heat Exchangers
Tp304h Smls Heat Exchanger Pipe
Finding the best Astm A213 Heat Exchanger Tube manufacturers for a critical use? Then look no further! A leading exporter and supplier of Sch 40 Seamless Heat Exchanger Tubes in India

SS Fin Tube Heat Exchanger Dimension Chart

Wall thickness in mm. 0.5 0.6 0.7 0.8 1 1.2 1.6 2 2.6 3 3.2 3.6
O.D. in mm. Weight in kg/meter
6 0.069 0.081 0.093 0.104 0.125 0.144 0.176
9.52 0.112 0.134 0.154 0.174 0.213 0.249 0.317
10 0.119 0.141 0.163 0.184 0.225 0.264 0.336
12.7 0.153 0.182 0.21 0.238 0.293 0.345 0.444
14 0.169 0.201 0.233 0.264 0.325 0.384 0.496
15.87 0.192 0.229 0.266 0.301 0.372 0.44 0.571 0.694
19 0.231 0.276 0.32 0.364 0.45 0.534 0.696 0.85 1.066 1.2 1.264
25 0.306 0.366 0.425 0.484 0.6 0.714 0.936 1.15 1.456 1.65 1.744 1.926
25.4 0.311 0.372 0.432 0.492 0.61 0.726 0.952 1.17 1.482 1.68 1.776 1.962
31.8 0.918 1.208 1.49 1.898 2.16 2.288 2.538
38 1.104 1.456 1.8 2.301 2.625 2.784 3.096
44.5 1.299 1.716 2.125 2.724 3.113 3.304 3.681
50.8 1.488 1.968 2.44 3.133 3.585 3.808 4.248
63.5 2.476 3.075 3.959 4.538 4.824 5.391
76.1 2.98 3.705 4.778 5.483 5.832 6.525
101.6 4 4.98 6 7 7,872 8.82

Schedule Chart of Stainless Steel Tube Coil Heat Exchanger

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″

Available grades of SS heat exchanger tubes

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 - -

The tables show our heat exchanger tube available grades. Others can be offered on request.

Duplex stainless steels
grade UNS W.-nr EN no. ASTM AFNOR
3RE60 S31500 1.4417 1.4424 - Z2CND18-05-03
SAF 2205 S31803/S32205 - 1.4462 - Z2CND22-05-03
SAF 2304 S32304 1.4362 1.4362 - Z2NC23-04AZ
SAF 2707 HD S32707 - - - -
SAF 2507 S32750 - 1.4410 - -

Nickel alloys and high-alloy austenitic stainless steels
grade UNS W.-nr EN steel no. ASTM AFNOR
Sanicro 70 N06600 2.4816 - Alloy 600 -
Sanicro 69 N06690 2.4642 2.4642*** Alloy 690 NC30FE(RCCM)
Sanicro 41 N08825 2.4858 - Alloy 825 -
Sanicro 28 N08028 1.4563 1.4563 - -
2RK65 N08904 1.4539 1.4539 - Z1NCDU25-20-4
254 SMO* S31254 (1.4529)** 1.4547 - -

*Registered trademark
** In brackets, nearest equivalent steel grade
*** Not applicable for pipe & tube. Only for your information.

Austenitic stainless steels
Grade UNS EN steel no. W.-nr ASTM AFNOR
3R12 S30403/S30400 1.4306/1.4301 1.4306/1.4301 304L/304 Z2CN18-10
3R60 S31603/S31600 1.4435/1.4436 1.4435/1.4436 316L/316 Z2CND17-13
5R75 S31635 1.4571 1.4571 316Ti (Z6CNDT17-12)**
6R35 S32100/S32109 1.4541/1.4940 1.4541/1.4878 321/321H (Z6CNT18-10)**

Titanium and Zirconium
Type of material Grade (s)
Titanium Pure titanium and their grades:
1, 2, 3, 4, 7, 9, 11, 12, 16, 17, 26 and 28
Zirconium Zirconium 702 (ZR-702)

Heat Exchanger Tube standards

grade ASME ASTM EN AFNOR DIN/VD TÜV SS
SAF 2707 HD SA-789 A-789 - - - -
SAF 2507 SA-789 A-789 10216-5 - VD TÜV Blatt 508 -
SAF 2205 SA-789 A-789 10216-5 NFA 49-217 VD TÜV Blatt 418 -
SAF 2304 SA-789 A-789 10216-5 - - -
3RE60 SA-789 A-789 - NFA 49-217 - -
Sanicro 70 SB-163 SB-167 B-163 B-167 - - VD TÜV Blatt 305 -
Sanicro 69 SB-163 SB-167 B-163 B-167 - - - -
Sanicro 41 SB-163 SB-423 B-163 B-423 10216-5 - - -
Sanicro 28 SB-668 B-668 10216-5 - VD TÜV Blatt 483 -
2RK65 SB-677 A-269 10216-5 NFA 49-217 VD TÜV Blatt 421 219711 219713
254 SMO* - A-213 A-269 10216-5 - - -
5R75 - A-213 - NFA 49-217 DIN 17458 219711 219713
3R60 SA-213 A-213 A-269 10216-5 NFA 49-217 DIN 17458 219711 219713
6R35 SA-213 A-213 A-269 10216-5 NFA 49-217 DIN 17458 219711 219713
3R12 SA-213 A-213 A-269 10216-5 NFA 49-217 DIN 17458 219711 219713

316 Seamless U Bend Tubing Tolerance

Stockist and supplier of Stainless Steel Fin Tube Heat Exchanger in polished or bright Annealed conditions, view Stainless Steel Fin Tube Heat Exchanger Tube price list, weight and dimensions chart
Standard SIZES OD INCHES Tolerances Chart
O.D. Wall Thickness
PLUS (+) MINUS (-) PLUS (+) MINUS (-)
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%

Stainless Steel Fin Tube Heat Exchanger Size

Outside Minimum wall thickness
diameter BWG (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]
0,89 1,24 1,65 2,11 2,41 2,77 3,05 3,40 3,76 4,19 4,57 5,16 5,59
                               
  1/2 lb/ft 0,190 0,256 0,327 0,399 0,441 0,487 0,519 0,555 0,586        
                               
12,70 .500 kg/m 0,283 0,381 0,487 0,594 0,657 0,725 0,773 0,826 0,873        
                               
  5/8 lb/ft 0,242 0,328 0,423 0,521 0,581 0,647 0,696 0,752 0,804        
                               
15,88 .625 kg/m 0,360 0,488 0,630 0,776 0,865 0,964 1,036 1,120 1,198        
                               
  3/4 lb/ft   0,400 0,518 0,643 0,720 0,807 0,872 0,948 1,021        
                               
19,05 .750 kg/m   0,595 0,771 0,957 1,072 1,202 1,299 1,412 1,521        
                               
  7/8 lb/ft   0,472 0,614 0,767 0,864 0,973 1,056 1,158          
                               
22,23 .875 kg/m   0,702 0,913 1,141 1,285 1,448 1,571 1,722          
                               
  1 lb/ft   0,543 0,709 0,887 0,998 1,128 1,225 1,342 1,456 1,587 1,696    
                               
25,40 1.000 kg/m   0,808 1,056 1,321 1,487 1,680 1,824 1,998 2,169 2,363 2,526    
                               
  1 1/4 lb/ft   0,686 0,900 1,131 1,277 1,448 1,577 1,734 1,891 2,071 2,225 2,451 2,607
                               
31,75 1.250 kg/m   1,022 1,340 1,684 1,902 2,157 2,349 2,583 2,816 3,085 3,313 3,650 3,882
                               
  1 1/2 lb/ft   0,830 1,090 1,375 1,556 1,769 1,930 2,128 2,326 2,556 2,753 3,047 3,253
                               
38,10 1.500 kg/m   1,236 1,624 2,048 2,317 2,634 2,875 3,169 3,464 3,807 4,100 4,538 4,845
                               
  2 lb/ft     1,472 1,863 2,114 2,409 2,636 2,914 3,196 3,525 3,810 4,241 4,547
                               
50,80 2.000 kg/m     2,192 2,775 3,148 3,588 3,925 4,340 4,759 5,250 5,674 6,316 6,771
                               
  2 1/2 lb/ft     1,854 2,351 2,671 3,050 3,341 3,701 4,066 4,494 4,867 5,435 5,839
                               
63,50 2.500 kg/m     2,761 3,502 3,978 4,542 4,976 5,512 6,055 6,693 7,249 8,094 8,696
                               
  3 lb/ft       2,840 3,228 3,691 4,047 4,487 4,935 5,464 5,924 6,628 7,132
                               
76,20 3.000 kg/m       4,229 4,808 5,497 6,027 6,683 7,350 8,137 8,823 9,871 10,622
                               
             
a
a
               

COLD DRAWN HEAT EXCHANGERS TUBES WITH AVERAGE WALL THICKNESS (SIZES IN INCHES)

             
aaa
               
Outside Average wall thickness
diameter BWG (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]
0,89 1,24 1,65 2,11 2,41 2,77 3,05 3,40 3,76 4,19 4,57 5,16 5,59
                               
  1/2 lb/ft 0.173 0.236 0.302 0.369 0.410 0.445 0.487 0.523 0.557        
                               
12,70 .500 kg/m 0,259 0,351 0,450 0,551 0,612 0,678 0,726 0,780 0,829        
                               
  5/8 lb/ft 0.220 0.301 0.388 0.480 0.537 0.600 0.647 0.703 0.754        
                               
15,88 .625 kg/m 0,328 0,447 0,579 0,716 0,801 0,897 0,965 1,046 1,124        
                               
  3/4 lb/ft 0.267 0.366 0.475 0.591 0.664 0.745 0.807 0.881 0.952        
                               
19,05 .750 kg/m 0,398 0,547 0,708 0,881 0,989 1,110 1,203 1,312 1,418        
                               
  7/8 lb/ft   0.432 0.562 0.702 0.791 0.891 0.967 1.060          
                               
22,23 .875 kg/m   0,643 0,836 1,045 1,177 1,326 1,439 1,577          
                               
  1 lb/ft   0.497 0.649 0.812 0.918 1.037 1.128 1.239 1.346 1.471 1.575    
                               
25,40 1.000 kg/m   0,740 0,966 1,212 1,366 1,550 1,681 1,845 2,006 2,192 2,347    
                               
  1 1/4 lb/ft   0.628 0.822 1.034 1.172 1.328 1.448 1.597 1.741 1.912 2.056 2.272 2.417
                               
31,75 1.250 kg/m   0,933 1,225 1,542 1,744 1,980 2,159 2,377 2,595 2,848 3,063 3,383 3,606
                               
  1 1/2 lb/ft   0.759 0.996 1.256 1.426 1.619 1.769 1.955 2.137 2.353 2.537 2.814 3.009
                               
38,10 1.500 kg/m   1,127 1,483 1,870 2,121 2,413 2,636 2,909 3,184 3,504 3,779 4,191 4,481
                               
  2 lb/ft     1.343 1.699 1.933 2.201 2.409 2.670 2.929 3.246 3.499 3.896 4.185
                               
50,80 2.000 kg/m     2,000 2,533 2,876 3,281 3,591 3,974 4,362 4,816 5,210 5,807 6,232
                               
  2 1/2 lb/ft     1.690 2.143 2.440 2.783 3.050 3.385 3.717 4.126 4.460 4.980 5.360
                               
63,50 2.500 kg/m     2,517 3,194 3,631 4,148 4,547 5,039 5,539 6,128 6,641 7,424 7,983
                               
  3 lb/ft       2.586 2.947 3.365 3.691 4.102 4.508 5.006 5.421 6.064 6.536
                               
76,20 3.000 kg/m       3,855 4,385 5,016 5,502 6,104 6,717 7,440 8,072 9,040 9,734

Stainless Steel Heat Exchanger Pipe Pressure Rating

SIZE SINGLE BRAID DOUBLE BRAID
Nominal Size Static  Dynamic bend radius Max. working Test pressure Burst  Static  Dynamic bend radius Max. working Test pressure Burst 
bend radius pressure pressure bend radius pressure pressure
Inch mm mm mm bar bar bar mm mm bar bar bar
1/4 6 25 100 154 230 616 25 100 246 369 984
3/8 10 40 150 105 157 420 40 150 168 252 672
1/2 12 50 200 88 132 352 50 200 140 210 560
5/8 16 50 200 73 109 292 50 200 116 174 464
3/4 20 70 200 64 96 256 70 200 102 153 408
1 25 90 200 50 75 200 90 200 80 120 320
32 110 250 42 63 168 110 250 67 100 268
1 ½ 40 130 250 32 48 128 130 250 51 76 204
2 50 175 350 31 46 124 175 350 49 73 196
2 ½ 65 200 410 26 39 104 200 410 41 61 164
3 80 205 450 18 27 72 205 450 28 42 112
4 100 230 560 16 24 64 230 560 26 39 104
5 125 280 660 16 24 64 280 660 25 37 100
6 150 320 815 12 18 48 320 815 20 30 80
8 200 435 1015 10 16 40 435 1015 16 24 64
10 250 560 1220 6.5 10 26 560 1220 10.5 16 42

Mechanical Properties of Stainless Steel Heat Exchanger Tube

Grade Properties
Tensile Stress ≥ MPa Yield Strength   ≥ MPa Elongation ≥ %
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

Mechanical properties for heat exchanger tube grades

grade UNS Tensile strength Proof strength Elongation
Rm Rp0.2 A
MPa/ksi MPa/ksi %
min. min.
Duplex stainless steels
SAF 2707 HD UNS S32707 920-1,000/133-160* 700*/116* 25
SAF 2507 UNS S32750 800-1,000/116-145 550/93 25
SAF 2205 UNS S31803/S32205 680-880/99-128 485/73 25
SAF 2304 UNS S32304 600-820/87-119 400/65 25
3RE60 UNS S31500 700-800/ 450
Nickel alloys and high-alloy austenitic stainless steels
Sanicro 70 UNS N06600 >560 245 35
Sanicro 69 UNS N06690 585 240 30
Sanicro 41 UNS N08825 590-750 240 30
Sanicro 28 UNS N08028 550-750 220 40
2RK65 UNS N08904 520-720 230 35
254 SMO* UNS S31254 655-850 310 35
Austenitic stainless steels
5R75 UNS S31635 510-710 220 35
3R60 UNS S31603/S31600 515-690 220 45
6R35 UNS S32100/S32109 515-690 210 35
3R12 UNS S30403/S30400 515-680 210 45

 

SS 304 U Bend Tubing Chemical Composition Chart

GRADES UNS C Mn P S Si Cr Ni Mo Ti Nb N
TP304 S30400 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0        
TP304L S30403 0.035 2 0.045 0.03 1 18.0-20.0 8.0-13.0        
TP316 S3160 0.08 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0      
TP316L S31603 0.035 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.0-3.0      

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