Superheater Tubes and Stainless Steel Boiler Tube manufacturer in India

Stainless Steel Heat Exchanger Tube

Find Stainless Steel Condenser Tubes, Shell and Tube Heat Exchanger in various grades, thickness and schedule

Stainless Steel Heat Exchanger Tube Specification

Stainless Steel U Tube and Finned Tubes with eddy current testing, NDT test reports, check dimensions and pressure testing

Stainless Steel Heat Exchanger Tube

Standard ASTM A213/ SA 213, ASTM A269 / SA 269, ASTM A268/ SA 268, ASTM A789/ SA 789
Size Range 6.53 To 127 mm
Length 20 meter
Wall Thickness 0.5 To 5 mm
Grades TP321, TP304/304L, TP347H, TP310S, Duplex 2205/ S31803, TP316L, TP321H, TP347, TP316, TP309S
Bending radius 1.25 * Outer Diameter up to 1700 mm
Tolerance +/-0.05 Mm
Condition
  • MP
  • Cold Drawn
  • Pickled
  • MF
  • Bright Annealed
  • Polished
  • Annealed
Processing Service Bending, Welding, Punching, Cutting, Decoiling, Moulding
END Plain End, Beveled End, Treaded
Value Added Services provided by Suppliers Threading, Destructive, Ultrasonic Testing, Beveling, Non Destructive, Cutting, Polishing
Technique Hot rolled, Cold rolled, Cold drawn, Extrusion Tube manufacturer in India

Stainless Steel Condenser Tubes Types

Stainless Steel Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Stainless Steel Condenser Tubes

Stainless Steel Condenser Tubes

Stainless Steel Boiler Tube

Stainless Steel Boiler Tube

Stainless Steel Finned Tubes

Stainless Steel Finned Tubes

Stainless Steel Hydraulic Cylinder Tube

Stainless Steel Hydraulic Cylinder Tube

Stainless Steel U Tube

Stainless Steel U Tube

stainless steel shell and tube heat exchanger

Stainless steel shell and tube heat exchanger

stainless steel u bend pipe

Stainless steel u bend pipe

Superheater Tubes

Superheater Tubes

Heat Exchanger Tubes

Heat Exchanger Tubes

Shell and Tube Heat Exchanger

Shell and Tube Heat Exchanger

Stainless Steel Tube Coil Heat Exchanger

Stainless Steel Tube Coil Heat Exchanger

Corrugated Stainless Steel Tubing Heat Exchanger

Corrugated Stainless Steel Tubing Heat Exchanger

Stainless Steel U Bend

Stainless Steel U Bend

U Shaped Stainless Steel Tube

U Shaped Stainless Steel Tube

Stainless Steel Heat Exchanger Tube Price in India

Description Price Per Pcs In INR Price Per Pcs In US $ Price Per Pcs In MYR
Austenitic Steel Heat Exchanger Straight Tubes 31.8 Od X 2.11 Mwt Cold Rolled INR 1,638 US $ 21.29 MYR 93.37
7.00mmx0.270mmxd30 Condensor Evaporator Coils Exchanger INR 2,859 US $ 37.17 MYR 162.96
7.00mm X 0.270mm X D30-0.390 Ss Heat Exchangers Tube INR 1,393 US $ 18.11 MYR 79.40
23.5×1.91×0.32 L:659.45mm Ss Heat Exchanger INR 2,158 US $ 28.05 MYR 123.01
Seamless Stainless Cold Finished Heat Exchange 25.4×2.03tx 9510l INR 2,256 US $ 29.33 MYR 128.59

Stainless Steel Boiler Tube SWG Size Chart

Cold-Drawn Seamless and welded Stainless Steel U Tube Heat Exchanger manufacturer in India
Outside Diameter Standard Wire Gauge (SWG)
22
(0.711mm)
20
(0.914mm)
18
(1.218mm)
16
(1.625mm)
14
(2.032mm)
12
(2.641mm)
11
(2.946mm)
10
(3.251mm)
Inch mm Weight, kg/m
5/16 0.313 7.950 0.161 0.205 0.257
31/2 3.500 88.900 2.67 3.55 4.42 5.70 6.34 6.97
1/2 0.500 12.700 0.213 0.270 0.350 0.451 0.543 0.665 0.720
3 3.000 76.200 2.29 3.03 3.77 4.87 5.40 5.94
3/8 0.375 9.525 0.197 0.253 0.321 0.381
4 4.000 101.60 3.06 4.07 5.07 6.54 7.28 8.01
11/2 1.500 38.100 0.666 0.851 1.13 1.48 1.84 2.35 2.59 2.84
2 2.000 50.800 0.892 1.14 1.51 2.00 2.48 3.19 3.53 3.87
11/4 1.250 31.750 0.553 0.706 0.931 1.23 1.51 1.93 2.13 2.32
1/4 0.250 6.350 0.124 0.157 0.192
21/2 2.500 63.500 1.90 2.52 3.13 4.03 4.47 4.91
7/8 0.875 22.225 0.383 0.488 0.641 0.838 1.03 1.30 1.42 1.55
5/8 0.625 15.875 0.270 0.342 0.447 0.580 0.704 0.875 0.954
13/4 1.750 44.450 0.779 0.996 1.32 1.74 2.16 2.77 3.06 3.35
3/4 0.750 19.050 0.415 0.544 0.709 0.866 1.09 1.19 1.29
1 1.000 25.400 0.440 0.560 0.738 0.967 1.19 1.51 1.66 1.80

Stainless Steel U Tube BWG Sizes

Outside Diameter Birmingham Wire Gauge (BWG)
20
(0.889mm)
18
(1.245mm)
16
(1.651mm)
15
(1.829mm)
14
(2.108mm)
13
(2.413mm)
12
(2.769mm)
11
(3.048mm)
10
(3.403mm)
Inch mm Weight, kg/m
1/4 0.250 6.350 0.12 0.16 0.19
5/16 0.313 7.950 0.15 0.21 0.25 0.28
21/2 2.500 63.500 1.91 2.52 2.78 3.18 3.66 4.14 4.54 5.04
13/8 1.375 34.925 0.74 1.03 1.35 1.49 1.70 1.93 2.19 2.40 2.65
3/8 0.375 9.525 0.19 0.25 0.31 0.34 0.39
27/8 2.875 73.025 2.20 2.90 3.20 3.68 4.20 4.79 5.25 5.83
1/2 0.500 12.700 0.25 0.34 0.45 0.49 0.55 0.61 0.68 0.72
31/2 3.500 88.900 2.69 3.56 3.93 4.51 5.15 5.86 6.44 7.17
23/8 2.375 60.325 1.81 2.38 2.63 3.02 3.44 3.93 4.30 4.78
13/4 1.750 44.450 0.97 1.32 1.74 1.92 2.20 2.50 2.84 3.10 3.44
5/8 0.625 15.875 0.33 0.45 0.58 0.64 0.71 0.80 0.89 0.97
3/4 0.750 19.050 0.40 0.55 0.72 0.77 0.88 0.98 1.12 1.20 1.31
3 3.000 76.200 2.31 3.04 3.35 3.85 4.39 5.00 5.49 6.10
7/8 0.875 22.225 0.46 0.64 0.83 0.92 1.04 1.18 1.32 1.44 1.58
1 1.000 25.400 0.54 0.74 0.97 1.06 1.21 1.37 1.55 1.68 1.92
11/8 1.125 28.575 0.61 0.83 1.10 1.21 1.37 1.56 1.76 1.92 2.11
11/4 1.250 31.750 0.68 0.94 1.23 1.35 1.53 1.76 1.96 2.16 2.40
2 2.000 50.800 1.52 1.99 2.20 2.53 2.89 3.27 3.59 3.97
21/4 2.250 57.150 1.73 2.26 2.48 2.87 3.26 3.70 4.06 4.51
11/2 1.500 38.100 0.82 1.13 1.49 1.64 1.87 2.17 2.40 2.63 2.92
4 4.000 101.60 4.11 4.54 5.21 5.95 6.80 7.47 8.30

Seamless Heat Exchanger Tubes Tensile And Hardness Requirements

Grade

 

UNS

Tensile Strength min 1Elongation in 2 in (50 mm) or 4D, min Rockwell Hardness HRB or C Yield Strength min Vickers Hardness HV Brinell Hardness HB
ksi MPa % scale/max ksi MPa max max
18Cr-2Mo 60 415 201 B96 40 275 230 217
TP201 S20100 95 655 35 B95 38 260 230 219
TP202 S20200 90 620 35 B95 45 310 230 219
TP304 S30400 75 515 35 B90 30 205 200 192
TP304H S30409 75 515 35 B90 30 205 200 192
TP304N S30451 80 550 35 B90 35 240 200 192
TP304L S30403 70 485 35 B90 25 170 200 192
TP304LN S30453 75 515 35 B90 30 205 200 192
TP309Cb S30940 75 515 35 B90 30 205 200 192
TP309H S30909 75 515 35 B90 30 205 200 192
TP309HCb S30941 75 515 35 B90 30 205 200 192
TP309S S30908 75 515 35 B90 30 205 200 192
TP310Cb S31040 75 515 35 B90 30 205 200 192
TP310H S31009 75 515 35 B90 30 205 200 192
TP310HCb S31041 75 515 35 B90 30 205 200 192
TP310HCbN S31042 95 655 30 B100 43 295 -3 256
TP310S S31008 75 515 35 B90 30 205 200 192
S31272 65 450 35 B95 29 200 -3 217
TP316 S31600 75 515 35 B90 30 205 200 192
TP316H S31609 75 515 35 B90 30 205 200 192
TP316L S31603 70 485 35 B90 25 170 200 192
TP316N S31651 80 550 35 B90 35 240 200 192
TP316LN S31653 75 515 35 B90 30 205 200 192
TP317 S31700 75 515 35 B90 30 205 200 192
TP317L S31703 75 515 35 B90 30 205 200 192
TP321 S32100 75 515 35 B90 30 205 200 192
TP321H S32109 75 515 35 B90 30 205 200 192
TP347 S34700 75 515 35 B90 30 205 200 192
TP347H S34709 75 515 35 B90 30 205 200 192
TP347LN S34751 75 515 35 B90 30 205 200 192
TP347HFG 80 550 35 B90 30 205 200 192
TP348 S34800 75 515 35 B90 30 205 200 192
TP348H S34809 75 515 35 B90 30 205 200 192
XM-15 S38100 75 515 35 B90 30 205 200 192
XM-19 S20910 100 690 35 C25 55 380 265 250
S30615 90 620 35 B90 40 275 200 192
S30815 87 600 40 B95 45 310 -3 217
S31050 84 (782) 580 (5402) 25 B95 39 (372) 270 (2552) -3 217
S33228 73 500 30 B90 27 185 200 192
S21500 78 540 35 B90 33 230 200 192
S31725 75 515 35 B90 30 205 200 192
S31726 80 550 35 B90 35 240 200 192
S32615 80 550 25 B90 32 220 200 192
S25700 78 540 50 B90 35 240 200 192

Welded SS Heat Exchanger Tubing Tensile Requirements

Manufacturing Stainless Steel U Bend Heat Exchanger Tube, Cooling Coils and Hairpin Tubes without any circumferential welds
Grade

 

UNS

Yield Strength min Rockwell Hardness HRB or C Tensile Strength min Elongation in 2 in
ksi MPa scale/max ksi MPa %
TP201 S20100 38 260 B95 95 655 35
TP202 S20200 38 260 B95 90 620 35
TP304 S30400 30 205 B90 75 515 35
TP304H S30409 30 205 B90 75 515 35
TP304N S30451 35 240 B90 80 550 35
TP304L S30403 25 170 B90 70 485 35
TP304LN S30453 30 205 B90 75 515 35
TP305 S30500 30 205 B90 75 515 35
TP309Cb S30940 30 205 B90 75 515 35
TP309H S30909 30 205 B90 75 515 35
TP309HCb S30941 30 205 B90 75 515 35
TP309S S30908 20 205 B90 75 515 35
TP310Cb S31040 30 205 B90 75 515 35
TP310H S31009 30 205 B90 75 515 35
TP310HCb S31041 30 205 B90 75 515 35
TP310S S31008 30 205 B90 75 515 35
TP316 S31600 30 205 B90 75 515 35
TP316H S31609 30 205 B90 75 515 35
TP316L S31603 25 170 B90 70 485 35
TP316N S31651 35 240 B90 80 550 35
TP316LN S31653 30 205 B90 75 515 35
TP317 S31700 30 205 B90 75 515 35
TP317L S31703 30 205 B90 75 515 35
TP321 S32100 30 205 B90 75 515 35
TP321H S32109 30 205 B90 75 515 35
TP347 S34700 30 205 B90 75 515 35
TP347H S34709 30 205 B90 75 515 35
TP348 S34800 30 205 B90 75 515 35
TP348H S34809 30 205 B90 75 515 35
TPXM-15 S38100 30 205 B90 75 515 35
TPXM-19 S20910 55 380 C25 100 690 35
TPXM-29 S24000 55 380 B100 100 690 35
S30615 40 275 B95 90 620 35
S31050 39 (371) 270 (2551) B95 84 (781) 580 (5401) 25
S31254 44 300 B96 94 650 35
S30815 45 310 B95 87 600 35
S31725 30 205 B90 75 515 35
S31726 35 240 B90 80 550 35
S24565 60 415 B100 115 795 35
S33228 27 185 B90 73 500 30
S30415 42 290 B96 87 600 35
S32654 62 430 B100 109 750 35
N08367 45 (452) 310 (3102) B100 100 (952) 690 (6552) 30
N08904 31 215 B90 71 490 35
N08926 43 295 B100 94 650 35

Tolerance of Stainless Steel U Tube

Outer Diameter in Inch Outer Diameter Wall Thickness
Plus Minus Plus Minus
3 to 4 .015 .015 22 0
1.5 to 1.9 .008 .008 22 0
Under 1 .004 .004 20 0
2 to 2.4 .010 .010 22 0
1 to 1.5 .006 .005 20 0
2.5 to 2.9 .012 .012 22 0
4. to 5 .015 .025 22 0

Shell and Tube Heat Exchanger Chemical Composition

Grades Carbon Phosphorous Sulphur Manganese Silicon Nickel Chromium Molybdenum
TP304L 0.035 0.045 0.03 2 1 8.0-13.0 18.0-20.0
TP304 0.08 0.045 0.03 2 1 8.0-11.0 18.0-20.0
TP316L 0.035 0.045 0.03 2 1 10.0-14.0 16.0-18.0 2.0-3.0
TP316 0.08 0.045 0.03 2 1 11.0-14.0 16.0-18.0 2.0-3.0

Stainless Steel U Bend Heat Exchanger Tube Mechanical Properties

Grade Tensile Stress Yield Strength Elongation
TP304 515 205 35
TP316 515 205 35
TP317 515 205 35
TP317L 515 205 35
TP304L 458 170 35
TP316L 485 170 35
TP321 515 205 35

Stainless Steel Tube Coil Heat Exchanger Testing Requirments

  • Eddy Current Test
  • Visual Test
  • Grain Size Test
  • Ultrasonic Test
  • Endoscope Test
  • Mechanical Tests
  • Impact Test
  • Hydrostatic Test
  • Chemical Composition Analysis Test
  • Intergranular Corrosion Test

Stainless Steel Tube Coil Heat Exchanger Testing Requirments

Completed projects

Petro Rabigh- Saudi Arabia

Petro Rabigh- Saudi Arabia

National Iranian Oil Company- Iran

National Iranian Oil Company- Iran

Qurayyat Desalination Plant- oman

Qurayyat Desalination Plant- oman