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Stainless Steel Heat Exchanger Tube

SS 304 U Bend Tubing manufacturer in India

Stainless Steel Shell And Tube Heat Exchanger Manufacturers produce different grades, standards and schedules of heat exchanger stainless tubes. Stainless steel is one of the most used materials in the world. There are different grades and standards of the stainless steel due to the composition and making procedures of these materials. The ASTM A213 SS 304 Shell is used in heat exchangers for thermal conductivity. The tubes used in heat exchangers much have very high thermal conductivity.


Stainless Steel Heat Exchanger Tubes

Stainless Steel Heat Exchanger Tubes

SS 304 Shell

SS 304 Shell

Heat Resistant Tubeing

Heat Resistant Tubeing


Buy 316 Seamless U Tube & 304 welded heat exchanger Tubing at reasonable price in Mumbai

So only the stainless steel with high thermal conductivity could be used in this special application. There are different grades and standards of steels used for this purpose. The DIN 1.4539 SS Heat Resistant Tubing is one of those which has resistance to high temperature and does not corrode under prolonged conditions of heat. The High Performance Shell And Tube Heat Exchanger Tubes are necessary for high temperature applications that deal with hot gases, hot water and steam. These materials should have oxidation resistance under high temperatures. Therefore we manufacture Stainless Steel Coil Tubing Heat Exchanger components and other high heat applications of the stainless steel pipes. Our product range covers a host of Heat Exchanger With 316 Stainless Steel Shell And Tube and other steel grade accessories to be used in high temperature services. The Great Steel & Metals made products have high quality and they are reliable. We produce Stainless Steel Condenser Tubes and other thermally active pipes. Our list of high temperature service products could be obtained upon contacting us.


Table of contents

What is Stainless Steel Heat Exchanger Tubes

Stainless steel has become a very common heat exchanger material selection for low to moderate corrosion-resistant applications. Since 316L SS is more corrosion-resistant than 304L SS, it is often selected for the tube side of an exchanger, while the shell is made from 304L SS.


SS 304 Shell Specification

Check Standards & Specification of 316 heat exchanger tube and 304L SS Shell

Dimensions : ASTM, ASME and API
Standard : ASTM A 213, A 268, A 269, A 789, Equivalent to ASME, EN, JIS Etc.
Material Grade : 304, 304L/H, 304LN, 309H, 310/S/H, 316, 316L/H, 316TI, 317, 317L, 321/H, 347/H 410, 446, 904L
Size Range : 10 mm OD to 50.8 mm OD
Length : up to 20 m (65.62 ft) Length & Customed Required Length
Thickness : 0.70 mm to 8.00 mm
Outer Diameter : 6.00 mm to 101.60 mm
Type : As Welded, EFW, ERW, Seamless, Semi Seamless, Bead Removed
Application : Dairy Produce, Brewery, Food, Pharmacy, Beverage, Cosmetics, Chemical Industry

Stainless Steel Heat Exchanger Tubes Properties

Material Heat Temperure Tensile Strength Yield Strength Elongation %, Min
Treatment Min. Ksi (MPa), Min. Ksi (MPa), Min.
º F(º C)
TP304 Solution 1900 (1040) 75(515) 30(205) 35
TP304L Solution 1900 (1040) 70(485) 25(170) 35
TP316 Solution 1900(1040) 75(515) 30(205) 35
TP316L Solution 1900(1040) 70(485) 25(170) 35

Physical Properties of SS Heat Exchanger Tubes

Element SS 316 SS 316L
Density 8.0 g/cm3 8.0 g/cm3
Melting Point 1400 °C (2550 °F) 1399 °C (2550 °F)
Tensile Strength Psi – 75000 , MPa – 515 Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205 Psi – 30000 , MPa – 205
Elongation 35 % 35 %

SS 304 U Bend Tubing Material Specification

Ready stock of SS Finned Tube Heat Exchanger Tube, Stainless Steel Tube Coil Heat Exchanger in India
Material UNS ASTM EN no. W.-nr AFNOR
Duplex Stainless Steel S31500 - 1.4424 1.4417 Z2CND18-05-03
Duplex Stainless Steel S31803/S32205 - 1.4462 - Z2CND22-05-03
Stainless Steel S32304 - 1.4362 1.4362 Z2NC23-04AZ
Hyper Duplex Stainless Steel S32707 - - - -
Duplex Stainless Steel S32750 - 1.4410 - -
Inconel 600 N06600 Alloy 600 - 2.4816 -
Alloy 690 N06690 Alloy 690 2.4642*** 2.4642 NC30FE(RCCM)
Inconel 625 N06625 Alloy 625 - - -
Inconel 825 N08825 Alloy 825 - 2.4858 -
Incoly 800 N08800 - 1.4558 1.4558 -
Alloy 28 N08028 - 1.4563 1.4563 -
Stainless Steel 904L N08904 - 1.4539 1.4539 Z1NCDU25-20-4
254 SMO S31254 - 1.4547 (1.4529)** -
Stainless Steel 304/304L S30403/S30400 304L/304 1.4306/1.4301 1.4306/1.4301 Z2CN18-10
Stainless Steel 316/316L S31603/S31600 316L/316 1.4435/1.4436 1.4435/1.4436 Z2CND17-13
Stainless Steel 316Ti S31635 316Ti 1.4571 1.4571 (Z6CNDT17-12)**
Stainless Steel 321/321H S32100/S32109 321/321H 1.4541/1.4940 1.4541/1.4878 (Z6CNT18-10)**

Stainless Heat Exchanger Tubes Chemical Composition

STAINLESS STEEL Heat Exchanger TUBE 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

Steel Heat Exchanger Tubeing Equivalent Grade

GRADE UNS NO DIN/WERKSTOFF
304 S30400 1.4301
304H S30409 –
304L S30403 1.4306
310S S31008 1.4845
316S S31600 1.4436
316H S31609 –
316 TI S31635 1.4571
316L (2.5 MIN MOLY) S31603 1.4435
316L S31603 1.4404
317L S31703 1.4438
321 S32100 1.4541
321H S32109 –
347 S34700 1.4550

SS 304 High Performance Tubes For Heat Exchangers Dimensions

Dimension Tolerance of Stainless Steel Heat Exchanger Tubes

SPECIFICATION SIZE OD RANGE INCHES TOLERANCES
O.D. WALL
PLUS MINUS PLUS
ASTM-A-213 Under 1.000 .004″ .004″ 20%
ASME-SA-213 1.000 to 1.500 .006″ .005″ 20%
Cold Finished Seamless 1.501 to 1.999 .008″ .008″ 22%
Heat Exchanger Tube 2.000 to 2.499 .010″ .010″ 22%
Minimum Wall 2.500 to 2.999 .012″ .012″ 22%
3.000 to 4.000 .015″ .015″ 22%
4.001 to 5.000 .015″ .025″ 22%

Stainless Steel 304L Seamless Heat Exchanger Tube Pressure Rating

Manufacturer of SA 213 stainless steel Heat exchanger tubes, Check updated Price list of 316L stainless steel heat exchanger tubing in Mumbai
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
1¼ 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

SS 304L Welded Heat Exchanger Tube Weight Chart

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

Types of Stainless Steel Heat Exchanger Tubes Available in Stock

Stainless steel cooling coil tube for heat exchanger SUS 304L Seamless stainless Steel Coil heat exchanger Tube
Stainless steel cooling tube for heat exchanger ASTM A213 cold drawn tp316l stainless steel Heat Exchanger seamless tube
Stainless Steel Shell and Heat Exchanger Tubes Stainless steel 304 tube heat exchanger
AISI 316L Coiled heat exchanger Tube 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
Welded Stainless Steel Heat Exchanger Tubes SS 316 welded spiral heat exchanger

Cold Drawn Heat Exchangers Tubes With Minimum Wall Thickness

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

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

Steel 316 Multi Tube Heat Exchanger Features

  • High temperature resistant steam
  • Anti-impact corrosion, Anti-fouling
  • Ammonia corrosion resistant
  • Not easily stained
  • Anti-oxidation corrosion

Stainless 304 Helical Tube Heat Exchanger Application

  • Food Processing Industry
  • Fabrication Industry
  • Oil and Gas Industry
  • Chemical Industry
  • Plumbing
  • General Purpose Applications
  • Heating
  • Water Supply Systems
  • Power Plant
  • Paper & Pulp Industry