YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 75 Days |
| Packaging Details | Ply wooden case |
| Material | TP347H |
| Standard | ASTM A213 , ASME SA213 |
| Fin Type | Solid Fin tube , HFW Fin tube, Spiral Fin Tube, Welded Helical Solid Finned Tubes |
| Welding Type | HFW , GMAW, LASER |
| Fin Material Grade | Stainless Steel 304 |
| Application | Furnace, Fired Heater, Heater, Boiler, Radiant Tube, Coil Tube |
| Brand Name | YUHONG |
| Model Number | High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube |
| Certification | ASME, PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin | China , Korea |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 75 Days | Packaging Details | Ply wooden case |
| Material | TP347H | Standard | ASTM A213 , ASME SA213 |
| Fin Type | Solid Fin tube , HFW Fin tube, Spiral Fin Tube, Welded Helical Solid Finned Tubes | Welding Type | HFW , GMAW, LASER |
| Fin Material Grade | Stainless Steel 304 | Application | Furnace, Fired Heater, Heater, Boiler, Radiant Tube, Coil Tube |
| Brand Name | YUHONG | Model Number | High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube |
| Certification | ASME, PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS | Place of Origin | China , Korea |
| High Light | High Frequency Welding Fin Tube ，ASTM A312 Welding Fin Tube ，11Cr Fin Material Welding Fin Tube | ||
High Frequency Welding Fin Tube, ASTM A312 TP347H with 11Cr Fin Material , For Fired Heater Application
Stainless Steel 304 ASTM A312 TP347H High Frequency Welding Fin Tube is a specialized heat transfer component combining the properties of stainless steel 304 and TP347H. This design provides excellent performance in high-temperature and corrosive environments. The fins are attached using high-frequency welding, increasing the surface area for enhanced heat transfer.
304 Stainless Steel: Known for its corrosion resistance and durability.
TP347H Stainless Steel: Stabilized with niobium, offering enhanced high-temperature strength.
Chemical Composition:
| Grade | Ni | Cr |
| Stainless Steel 304 | 8.0-15.0% | 18.0-20.0% |
| Grade | Cr | Ni | Nb |
| TP347H | 17.0-19.0% | 9.0-13.0% max | Stabilizing element |
Mechanical Properties:
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
| TP347H | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm | Typically ≤ 90 HRB |
Applications:
1. Power Generation
2. Petrochemical Industry
3. Oil and Gas Industry
4. Industrial Heating
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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