High quality and reasonable price heat exchanger U-tube, welcome to inquiry
Product paramaters
Stainless Steel Heat Exchanger Tube
Stainless steel heat exchanger tube is generally used for boiler, heat exchanger, condenser, standards are A249 welded tube and A213 seamless tube, 304 / 304L, 316 / 316L, 310S, 2205, S31803 stainless steel grades, annealing pickling or bright annealing condition.Stainless steel tube has high temperate resistance and corrosion resistance, used for heat transfer processes and mostly applied in heating, cooling, condensation and evaporation of liquids, gases and steam. Heat exchanger tubes are always cold finished condition and resistant to corrosion.Basic specification.Welded | ASTM A249 ASTM A269 ASTM A789 |
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Seamless | ASTM A213 ASTM A269 ASTM A789 |
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Grades | TP304 / 304L, TP316 / TP316L, TP321 / TP321H, 2205 / S31803, TP310S. |
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Surface | Annealing Pickling Bright Annealing |
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Outside Diameter | 6.53 Mm - 127 Mm |
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Thickness | 0.5 Mm - 5 Mm |
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Tolerance | +/-0.05 Mm |
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Application | Heat Exchanger, Boiler, Condenser, Cooling, Heating |

Heat Exchanger Applications
Heat exchanger is a device used to transfer heat between a solid object and a fluid, or between two or more fluids in different temperature, transfer heating from higher temperature fluid to lower temperature object to make fluid temperature to specified requirement, for stainless steel grades, there are shell and tube heat exchanger, plate heat exchangers, plate and shell heat exchanger and other heat exchanger, tube heat exchanger consists of a number of tubes inside bundle and sheet, widely used in many industries.- space heating
- refrigeration
- air conditioning
- power stations
- chemical plants
- petrochemical plants
- petroleum refineries
- natural-gas processing
- wine and beer making
Custom Stainless Steel Heat Exchanger Tube Size
OD/WT (Mm) | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | 1.2 | 1.5 | 1.65 | 2.0 | 2.11 | 2.5 | 3.0 |
12.7 | • | • | • | • | • | • | • | | | | | | |
14 | • | • | • | • | • | • | • | • | • | | | | |
15 | • | • | • | • | • | • | • | • | • | | | | |
16 | • | • | • | • | • | • | • | • | • | | | | |
19.1 | • | • | • | • | • | • | • | • | • | • | • | | |
20 | • | • | • | • | • | • | • | • | • | • | • | | |
22 | • | • | • | • | • | • | • | • | • | • | • | | |
23 | • | • | • | • | • | • | • | • | • | • | • | | |
25.4 | • | • | • | • | • | • | • | • | • | • | • | • | |
28 | • | • | • | • | • | • | • | • | • | • | • | • | |
30 | • | • | • | • | • | • | • | • | • | • | • | • | |
31.8 | | • | • | • | • | • | • | • | • | • | • | • | • |
34 | | • | • | • | • | • | • | • | • | • | • | • | • |
35 | | | • | • | • | • | • | • | • | • | • | • | • |
38.1 | | | • | • | • | • | • | • | • | • | • | • | • |
40 | | | | • | • | • | • | • | • | • | • | • | • |
42.2 | | | | • | • | • | • | • | • | • | • | • | • |
44.5 | | | | • | • | • | • | • | • | • | • | • | • |
50.8 | | | | | • | • | • | • | • | • | • | • | • |
60.3 | | | | | | • | • | • | • | • | • | • | • |
63.5 | | | | | | • | • | • | • | • | • | • | • |
76.2 | | | | | | | • | • | • | • | • | • | • |
88.9 | | | | | | | • | • | • | • | • | • | • |
101.6 | | | | | | | • | • | • | • | • | • | • |
Product detail

Company profile Ding Jisheng Cooling Equipment is a professional manufacturer of cooling and heat exchange equipment , our products are widely used in cooling water and other process fluids.
Our company focus on the research, design and manufacture of standard and customized cooling equipment.
Our products are characterized by its high efficiency, high corrosion resistance, low noise, environmental protection, easy installation, convenient operation, stable performance and long service life etc. Our products are widely used in various fields.
We provide the most competitive cooling equipment and solutions ,also offering ongoing support!
Packing & Shipping
FAQ:
Q1. Are you manufacturer?
We are manufacture factory, with Research Team.
Q2. What's the order process?
1) Inquiry---provide us the Needs / Key Data.
2) Quotation--- Solutions with Pirces
3) P/I--Confirm Orders
4) Payment terms: T/T deposit
5) Production: 3-7 weeks upon deposit
6) Shipping
7) After-sales Service.
Q3. How to get a prompt quotation?
Pls kindly offer us the key request as below:
A. Inlet and outlet Temperature
B. Drybulb and Wetbulb Temperature
C.Voltages and Frequency
D.The cooling tower, used in the environment, and what equipment the tower is used for, etc..