ASTM A213 TP347H High Frequency Welding Fin Tube With SS409 11Cr Fin In Fired Heater
Price:
1--10000 USD
MOQ:
1PC
Delivery Time:
5---75 days
Brand:
YUHONG GROUP
Product Description
ASTM A213 TP347H High Frequency Welding Fin Tube With SS409 11Cr Fin In Fired Heater
Product Specifications
| Attribute | Value |
|---|---|
| Fin Wall thickness | 0.8-3mm |
| Certification | ASME, U STAMP, API, ASME, ABS, LR, DNV, GL, BV, KR, TS, CCS |
| 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 43M/PC |
ASTM A213 TP347H Base Tube Composition
| Grade | UNS Designation | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum | Nitrogen | Niobium | Titanium | 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 | ... | ... |
Applications
- Air conditioning and refrigeration systems
- Water heaters and boilers
- Chemical and Petrochemical industries
- Food Processing and beverages
- Other applications: Automotive radiators, Solar water heaters, Industrial equipment
Product Strengths
Heat affected zone is small and oxidation is not easy to occur
Excellent corrosion resistance
Large heat exchanger area
Reduces installation space requirements
High reliability
Improved stiffness and seismic performance
Manufacturing Excellence
We operate our own fin tube manufacturing facility with more than 50 production lines. Our factory utilizes high frequency current welding technology, which enables rapid completion of welds with significantly improved production efficiency.
The high-frequency welding process ensures uniform, high-strength welds with superior physical and chemical properties compared to conventional welding methods. The rapid heating characteristic of high frequency welding minimizes the heat affected zone, reducing material deformation and stress concentration while preserving the tube's overall performance characteristics.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)