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. The factories ... 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. The factories ...
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