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Brand Name : YUHONG GROUP
Place of Origin : CHINA
MOQ : 1PC
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 10000 tons/month
Delivery Time : According to the quantity
Packaging Details : IRON FRAME CASE WITH PLASTIC CAP
Fin Wall thickness : 0.8-3mm
Base Tube Material : TP304, TP316, TP321 TP347
Fin pitch : FPI: 3-25
Fin Material : AISI 304,316,409,410,321,347
Fin height : 5-30mm
Length : Max 34M/PC
ASTM A213 TP347H Base Tube
Grade | UNS Designation | C | Mn | P | S | Si | Cr | Ni | Mo | N | Nb | Ti | Other Elements |
TP347H | S34709 | 0.04–0.10 | 2.00 | 0.045 | 0.03 | 1 | 17.0–19.0 | 9.0–13.0 | ... | ... | 8xC–1.10 | ... | ... |
Stainless Steel HFW Fin Tube Application
1. Air conditioning and refrigeration system
2. Water heaters and boilers
3. Chemical and Petrochemical
4. Food Processing and beverages
5. Other applications: Automotive radiator, Solar water heate, Industrial equipment
Stainless Steel HFW Fin Tube Strength
Heat affected zone is small and andoxidation is not easy to occur. |
Corrosion resistance |
Large heat exchanger area |
reduce the installation spaceof the required heat transfer surface |
High reliability |
Improve the stiffness and seismic performance of the steel pipe |
ASTM A213 TP347H High Frequency Welding Fin Tube With SS409 11Cr Fin In Fired Heater
We have own Fin Tube manufacturer factory. Our factory has more than 50 production lines. Our factory adopts the method of high frequency current, which can quickly complete the welding, and the production efficiency is significantly improved. At the same time, the high-frequency welding technology can ensure that the weld is uniform and high strength, and the physical and chemical properties of the welded joint are better than that of ordinary welding. The high frequency welding heating is rapid and the heat affected zone is small, which reduces the deformation and stress concentration of the material and helps to maintain the overall performance of the tube.
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ASTM A213 TP347H High Frequency Welding Fin Tube With SS409 11Cr Fin In Fired Heater Images |