Advantage
1.Corrosion resistance, wear resistance, low contact thermal resistance, high stability, anti-ash ability;
2.Large heat exchange area;
3.The pressure drop on the tube side is reduced and the operation cost is reduced;
4.The stiffness and seismic performance of steel pipe are improved;
5.Reduce heat transfer and metal flow.
Specifications
|
ltem |
Typical Value / Range |
|
Base Tube Material |
Carbon Steel (ASTM A106 Gr.B, A179), Alloy Steel, Stainless Steel (TP304/316), Duplex Steel, Nickel Alloy |
|
Fin Material |
Carbon Steel (Q235B, Q345), Stainless Steel (304/316), or Alloy Steel |
|
Outer Diameter(OD) |
25 mm – 76 mm |
|
Wall Thickness |
2mm–8mm |
|
Tube Length |
1m–12m |
|
Fin Bonding Method |
Spiral winding with continuous high-frequency welding ensuring full metallurgical bond |
|
Operating Temperature |
Up to 450°C for carbon steel fins; up to 800°C for stainless steel fins |
|
Applications |
Economizers, Waste Heat Boilers, HRSGs, Petrochemical Air Preheaters, Power Plant Heat Exchangers |
Shanghai Toko Technology Co.,ltd. is professional Spiral High Frequency Welding Finned Tube Suppliers and Spiral High Frequency Welding Finned Tube Factory, located in Shanghai, China, and has been worked in the field of industrial piping for 11 years. We are committed to manufacturing and exporting stainless steel seamless pipe, stainless steel welded pipes, stainless steel fittings and flanges, nickel alloy products, Titanium seamless and welded tubes, etc. Our factories are all ISO&PED certificated, and the products can be produced in standard ASTM, JIS, DIN, EN, GOST, etc. Our products are widely used in the Oil and Gas, Petrochemical, Sugar Refining, Water Process, Desalination, Geothermal industry etc. We exported to dozens of countries and regions such as USA, Canada, Japan, Germany, France, Korea, Turkey ect.
Our Vision: To be an excellent supplier of global industrial piping system solutions.
Our Mission: To help global industrial pipeline construction with the products made in China.
ANY NEEDS, ANY PHASES, RULL BACKING, Contcat Us For A Quote Now !
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