Stainless Steel U Tube Supplier
ASTM A 182 F304/304L, F316/316L, F316H, F310, F321, F904L, F44 (UNS S31254) etc.
Stainless steel U tubes are widely used in heat exchanger systems. Heat exchange equipment based on seamless stainless steel U shaped tubes and welded stainless steel U tubes is indispensable in the key
field of strategic importance – nuclear and petrochemical machinery manufacturing.
Product Description
The high-pressure heater and low-pressure feed water heater in large thermal power plants are made through the assembly of U tubes with different semidiameters. U tube is featured by small diameter and thin wall and is ultra-long.
Production Standard:
ASTM A312, JIS G3459, GB/T 12771, EN 10217-7, etc.
Production Range :
Normal Pipe Size | Outside Diameter | Normal Wall Thickness (mm) | |||||
NPS | in | BN | mm | SCH5s | SCH10s | SCH40s | SCH80s |
1/8 | 0.405 | 6 | 10.3 | — | 1.24 | 1.73 | 2.41 |
1/4 | 0.540 | 8 | 13.7 | — | 1.65 | 2.24 | 3.02 |
3/8 | 0.675 | 10 | 17.1 | — | 1.65 | 2.31 | 3.2 |
1/2 | 0.840 | 15 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 |
3/4 | 1.050 | 20 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 |
1 | 1.315 | 25 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 |
1 1/4 | 1.660 | 32 | 42.2 | 1.65 | 2.77 | 3.56 | 4.85 |
1 1/2 | 1.900 | 40 | 48.3 | 1.65 | 2.77 | 3.68 | 5.08 |
2 | 2.375 | 50 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 |
2 1/2 | 2.875 | 65 | 73.0 | 2.11 | 3.05 | 5.16 | 7.01 |
3 | 3.500 | 80 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 |
3 1/2 | 4.000 | 90 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 |
4 | 4.500 | 100 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 |
5 | 5.563 | 125 | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 |
6 | 6.625 | 150 | 168.3 | 2.77 | 3.4 | 7.11 | 10.97 |
8 | 8.625 | 200 | 219.1 | 2.77 | 3.76 | 8.18 | 12.7 |
10 | 10.750 | 250 | 273.1 | 3.4 | 4.19 | 9.27 | 12.7 |
12 | 12.750 | 300 | 323.9 | 3.96 | 4.57 | 9.53 | 12.7 |
14 | 14.000 | 350 | 355.6 | 3.96 | 4.78 | 9.53 | — |
16 | 16.000 | 400 | 406.4 | 4.19 | 4.78 | 9.53 | — |
18 | 18.000 | 450 | 457.2 | 4.19 | 4.78 | 9.53 | — |
20 | 20.000 | 500 | 508.0 | 4.78 | 5.54 | 9.53 | — |
22 | 22.000 | 550 | 558.8 | 4.78 | 5.54 | — | — |
24 | 24.000 | 600 | 609.6 | 5.54 | 6.35 | 9.53 | — |
26 | 26.000 | 650 | 660.4 | — | — | — | — |
28 | 28.000 | 700 | 711.2 | — | — | — | — |
30 | 30.000 | 750 | 762.0 | 6.35 | 7.92 | — | — |
32 | 32.000 | 800 | 812.8 | — | 7.92 | — | — |
34 | 34.000 | 850 | 863.6 | — | 7.92 | — | — |
36 | 36.000 | 900 | 914.4 | — | 7.92 | — | — |
38 | 38.000 | 950 | 965.2 | — | — | — | — |
40 | 40.000 | 1000 | 1016.0 | — | 9.53 | — | — |
If you need more sizes, please consult with us | |||||||
Production Process and Feature
Stainless steel heat exchanger stainless steel pipes, according to the design of the heat exchanger, some use pipes and a few are U-shaped pipes. The manufacturing process of U-shaped pipes also utilizes heat exchanger standards to generate straight pipes. First, after non-destructive testing, Use an expert U-shaped tubing machine to place the corresponding template based on the radius of this U-shaped tube in the drawing, and then press and then bend it after the machine is set up.
Application
Come and have a peek at the product information of this stainless steel U-shaped tubing! Stainless steel U tube Seamless stainless steel tubing is a hollow, long cylindrical steel. Its range of applications is used as a catalyst for conveying fluids. It’s mainly utilized in oil, chemical, medical, food, light industry, machinery, and instrument industries. Conveying pipelines and mechanical, structural components, etc.
English
Arabic
Chinese (Simplified)
Dutch
Esperanto
Estonian
French
German
Indonesian
Italian
Japanese
Korean
Portuguese
Romanian
Russian
Slovenian
Spanish
Swedish