Heat Exchanger Tubes | Stainless Steel Heat Exchanger Tubes

   

316L-Stainless-Steel-Tubing

Guanyu Tube is specialized manufacturer of Heat Exchanger Tubes, ASTM A213 ASME SA213 TP304 TP304L TP304H TP316 TP316L TP316Ti TP317 TP317L TP317LMN TP321 TP321H TP347H TP309S TP310S TP310H TP904L N08904 254SMo S31254 Heat Exchanger Tubes. ASTM A789 ASME SA789 2205 S31803 S32205 S32750 S32304 S32760 S32101 Stainless Steel Heat Exchanger Tubes. Delivery condition in Bright Annealing or Annealing and Pickling.

Guanyu Tube has been assessed for approval of its production facility for Heat Exchanger Tube. A quality control system established and operated by the company was audited by TUV, and found the company has the facilities and capabilities to fabricate the cold finished (Cold-drawing and Rolling) Stainless Steel Seamless Pipes (Tubes) complied with the requirement of the applicable ASME/ASTM material standard of ASME Boiler and Pressure Vessel Code Section II Part A.

Guanyu Heat Exchanger Tubes Advantage

  1. Good Straigtness
  2. Super Clean outside surface and inside surface even for extra-long tubes.
  3. All set of testing equipment maximum in 25 meters. We have 25 meters long Hydostatic Test Machines, 25 Meters long Eddy Current Test and Ultrasonic Test Machines, 25 meters Acid washing Tanks.

When you want to reduce the risk of leakage in your Pressure Vessel and Instrumentation system, consider Guanyu Stainless Steel Tube, Nickel Alloy Tubing.

When it comes to stainless steel tubing for Pressure Vessel, hydraulic and instrumentation systems processing harsh media or in corrosive environments, the safety, integrity, and reliability of the tubing are critical. That’s why Guanyu to bring you quality assured Stainless Steel Tubing, Nickel Alloy Tubing, Brass Alloy Tubes, Copper Nickel Alloy Pipe.

Heat Exchanger Tubes Mainly Testing Items

Accoring to ASTM A213 and ASTM A1016, EN 10216-5:

1. Heat Treatment and Solution Annealing / Bright Annealing
2. Cutting to required length and deburring,
3. Chemical Composition Analysis Test With 100% PMI and One tube from each heat by Direct Reading Spectrometer
4. Visual Testing and Endoscope Testing for Surface Quality
5. 100% Hydrostatic Test and 100% Eddy Current Test
6. Ultrasonic Test subject to the MPS (Material Purchase Specification)
7. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test
8. Impact Test subject to Standard request
9. Grain Size Test and Intergranular Corrosion Test
10. Ultrasoic measuring of Wall Thickness

Tubes End: Tubes are supplied with Plain end, Bevel end, Square cut under request, and deburring.

Heat Exchanger Tube Standard Specification

ASTM A213/A213M Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

 ASTM A269/A269M Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A789 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel for General Service

EN 10216-5 Seamless steel tubes for pressure purposes

ASME SB167 / ASME SB-423 / ASME SB-163 / ASME SB338

  • A213 – Seamless Stainless Steel Boiler, Super heater, and Heat-Exchanger Tubes
  • A249 – Welded Stainless Steel Boiler, Super heater, Heat Exchanger, and Condenser Tubes
  • A268 – Seamless and Welded Stainless Steel Tubing for General Service
  • A269 – Seamless and Welded Austenitic Stainless Steel Tubing for General Service
  • A270 – Seamless and Welded Stainless Steel Sanitary Tubing
  • A688 – Welded Austenitic Stainless Steel Feedwater Heater Tubes
  • A789 – Seamless and Welded Stainless Steel Tubing for General Service
  • JIS G3463 Stainless Steel for Boiler and Heat Exchanger Tubes
  • GB/T 30065 Welded ferritic stainless steel tubes for feedwater heater
  • GB/T 30066 Welded ferritic stainless steel tubes for heat-exchanger and condenser

Heat Exchanger Tubes Mainly Application

Heat Exchanger Tubes are used in Shell and Tube Heat Exchanger with all types of process industries. We offer the market’s widest selection of stainless steel grades and has extensive experience of manufacturing heat exchanger tubes.

Description: Heat-exchanger equipment, pipelines and pipeline components

Nuclear Industries
Chemical Industry
Petro-Chemical industry
HVAC (Heating Ventilation Air Conditioning), refrigeration
Food and Beverages
Power Generation

Shell and tube heat exchangers are frequently selected for such applications as:

  • Process liquid or gas cooling
  • Process or refrigerant vapor or steam condensing
  • Process liquid, steam or refrigerant evaporation
  • Process heat removal and preheating of feed water
  • Thermal energy conservation efforts, heat recovery
  • Compressor, turbine and engine cooling, oil and jacket water
  • Hydraulic and lube oil cooling

Heat Exchanger Tubes Size

OD: 12.7(1/2″),15.88(5/8″), 19.05, 20, 22.25, 25.4, 31.75, 38.1, 48.3, 50.8mm etc;

WT: 0.889, 1.245, 1.651, 2.0, 2.11, 2.769, 3.404mm etc;

BWGBWGBWGBWGBWGBWGBWGBWG
2522201816141210
WT mmWT mmWT mmWT
mm
WT mmWT mmWT mmWT
mm
Outside DiameterOutside Diameter0.5080.710.891.241.652.112.773.40
mminch kg/mkg/mkg/mkg/mkg/mkg/mkg/m
6.351/40.0810.1090.1330.1740.212   
9.53 3/80.1260.1570.1930.2570.3560.429  
12.7 1/2 0.2140.2630.3560.4570.6120.754 
15.88 5/8 0.2710.3340.4550.5880.7960.995 
19.05 3/4 0.3270.4050.5530.7290.8951.236 
25.41    0.440.5460.750.9811.2341.5742.05
31.751 1/4 0.5540.6880.9471.2441.5742.0142.641
38.11 1/2 0.6670.8321.1441.5141.9042.4543.233
44.51 3/4   1.3421.7742.2442.8943.5
50.82      1.5492.0342.5743.3344.03
63.52 1/2   1.9492.5543.2444.2145.13
76.23      2.3453.0843.9145.0946.19
88.93 1/2   2.7293.6094.5845.9747.27
101.64       4.1345.2546.8548.35
114.34 1/2    4.6545.9247.7349.43

Mainly Heat Exchanger Tubing Dimension

Size:1/4″ × 0.035″ Heat Exchanger Tubing
Size:3/8″ × 0.035″ 
Size:1/2″ × 0.035″ 
Size:5/8″ × 0.035″
Size:3/4″ × 0.035″  Heat Exchanger Tubes
Size:1″ × 0.035″ 
Size:5/16″ × 0.035″
Size:1/4″ × 0.049″
Size:3/8″ × 0.049″
Size:1/2″ × 0.049″ 
Size:5/8″ × 0.049″ 
Size:3/4″ × 0.049″
Size:1″ × 0.049″  Heat Exchanger Tube
Size:1/4″ × 0.065″
Size:3/8″ × 0.065″
Size:1/2″ × 0.065″
Size:5/8″ × 0.065″
Size:3/4″ × 0.065″
Size:1″ × 0.065″ 
Size:1″ × 0.120″

Heat Exchanger Tubes Weight Chart

OD
inches
WT
inches
D/t RatioID inchesTube Cross Sectional Area (in2)Internal Area (in2)
0.2500.02012.500.2100.01450.0346
0.2500.0288.930.1940.01950.0296
0.2500.0357.140.1800.02360.0254
0.2500.0495.100.1520.03090.0181
0.2500.0653.850.1200.03780.0113
0.3750.02018.750.3350.02230.0881
0.3750.02813.390.3190.03050.0799
0.3750.03510.710.3050.03740.0731
0.3750.0497.650.2770.05020.0603
0.3750.0655.770.2450.06330.0471
0.5000.02025.000.4600.03020.1662
0.5000.02817.860.4440.04150.1548
0.5000.03514.290.4300.05110.1452
0.5000.04910.200.4020.06940.1269
0.5000.0657.690.3700.08880.1075
0.5000.0836.020.3340.10870.0876
0.6250.02031.250.5850.03800.2688
0.6250.02822.320.5690.05250.2543
0.6250.03517.860.5550.06490.2419
0.6250.04912.760.5270.08870.2181
0.6250.0659.620.4950.11440.1924
0.6250.0837.530.4590.14130.1655
0.6250.0956.580.4350.15820.1486
0.6250.1095.730.4070.17670.1301
0.7500.02826.790.6940.06350.3783
0.7500.03521.430.6800.07860.3632
0.7500.04915.310.6520.10790.3339
0.7500.06511.540.6200.13990.3019
0.7500.0839.040.5840.17390.2679
0.7500.0957.890.5600.19550.2463
0.7500.1096.880.5320.21950.2223
0.7500.1206.250.5100.23750.2043
0.8750.02043.750.8350.05370.5476
0.8750.02831.250.8190.07450.5268
0.8750.03525.000.8050.09240.5090
0.8750.04917.860.7770.12720.4742
0.8750.06513.460.7450.16540.4359
0.8750.08310.540.7090.20650.3948
0.8750.0959.210.6850.23280.3685
0.8750.1098.030.6570.26230.3390
0.8750.1207.290.6350.28460.316L7
1.0000.02835.710.9440.08550.6999
1.0000.03528.570.9300.10610.6793
1.0000.04920.410.9020.14640.6390
1.0000.06515.380.8700.19090.5945
1.0000.08312.050.8340.23910.5463
1.0000.09510.530.8100.27010.5153
1.0000.1099.170.7820.30510.4803
1.0000.1208.330.7600.33180.4536
1.0000.1347.460.7320.36460.4208
1.2500.03535.711.1800.13361.0936
1.2500.04925.511.1520.18491.0423
1.2500.06519.231.1200.24200.9852
1.2500.08315.061.0840.316L30.9229
1.2500.09513.161.0600.34470.8825
1.2500.10911.471.0320.39070.8365
1.2500.12010.421.0100.42600.8012
1.2500.1349.330.9820.46980.7574
1.5000.03542.861.4300.16111.6061
1.5000.04930.611.4020.22341.5438
1.5000.06523.081.3700.29301.4741
1.5000.08318.071.3340.36951.3977
1.5000.09515.791.3100.41931.3478
1.5000.10913.761.2820.47631.2908
1.5000.12012.501.2600.52021.2469
1.5000.13411.191.2320.57501.1921
1.5000.14810.141.2040.62861.1385
1.7500.03550.001.6800.18862.2167
1.7500.04940.821.9020.30032.8413
1.7500.06526.921.6200.34412.0612
1.7500.08321.081.5840.43471.9706
1.7500.09518.421.5600.49391.9113
1.7500.10916.061.5320.56191.8433
1.7500.12014.581.5100.61451.7908
1.7500.13413.061.4820.68031.7250
1.7500.14811.821.4540.74491.6604
1.7500.16510.611.4200.82161.5837
2.0000.03557.141.9300.21612.9255
2.0000.04940.821.9020.30032.8413
2.0000.06530.771.8700.39512.7465
2.0000.08324.101.8340.49992.6417
2.0000.09521.051.8100.56852.5730
2.0000.10918.351.7820.64752.4941
2.0000.12016.671.7600.70872.4328
2.0000.13414.931.7320.78552.3561
2.0000.14813.511.7040.86112.2805
2.0000.16512.121.6700.95122.1904

Heat Exchanger Tubes Marking and Packing

Hydrostatic Testing
Bright Annealing Furnace
Stainless-Steel-Condenser-Tubes

Stainless Steel Heat Exchanger Tubes Exported Countries

MIDDLE EAST 
 Saudi Arabia
  Iran
  Iraq
  UAE
  Qatar
  Bahrain
  Oman
  Kuwait
  Turkey
  Yemen
  Syria
  Jordan
  Cyprus
AFRICA
  Nigeria
  Algeria
  Angola
  South Africa
  Libya
  Egypt
  Sudan
  Equatorial Guinea
  The Republic Of Congo
  Gabon

NORTH AMERICA
  USA
  Canada
  Mexico
  Panama
  Costa Rica
  Puerto Rica
  Trinidad And Tobago
  Jamaica
  Bahamas
  Denmark
EUROPE  
Russia
  Norway
  Germany
  France
  Italy
  UK
  Spain
  Ukraine
  Netherland
  Belgium
  Greece
  Czech Republic
  Portugal
  Hungary
  Albania
  Austria
  Switzerland
  Slovakia
  Finland
  Ireland
  Croatia
  Slovenia
  Malta
ASIA  
India
  Singapore
  Malaysia
  Indonesia
  Thailand
  Vietnam
  South Korea
  Japan
  Sri Lanka
  Maldives
  Bangladesh
  Mayanmar
  Taiwan
  Cambodia
SOUTH AMERICA 
 Argentina
  Bolivia
  Brazil
  Chile
  Venezuela
  Colombia
  Ecuador
  Guyana
  Paraguay
  Uruguay

Guanyu Tube Heat Exchanger Tubes Datesheet

pdfGuanyu Tube Heat Exchanger Tubes Datesheet

Pipe and Tube Bender | U Tube heat exchanger | U bend Stainless Steel Tube | ASTM A556M | “U” Bent Cold Drawn Stainless Steel Tube | Bend Testing | Bend Tubing Happens | Bending Stainless Steel

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