YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT, LC |
| 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 | 11Cr |
| 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 | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT, LC | 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 | 11Cr | 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 | ABS, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | Furnace Welding Fin Tube ，ASTM A312 TP347H Welding Fin Tube ，Boiler Welding Fin Tube | ||
High Frequency Welding ASTM A312 TP347H Fin Tube , 11Cr For Furnace , Boiler
ASTM A312 TP347H High Frequency Welding Fin Tube is a high-performance heat transfer component. It combines the high-temperature capabilities of TP347H stainless steel with the cost-effectiveness of carbon steel.
TP347H Stainless Steel: Provides high-temperature strength and corrosion resistance. Stabilized with niobium for enhanced durability. High-Frequency Welding ensures strong fin attachment, optimizing thermal efficiency. Good resistance to oxidation and thermal stress in high-temperature environments. Capable of withstanding thermal cycling and high-pressure conditions.
Chemical Composition:
| 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. Heat Exchangers:Widely used in chemical and petrochemical plants, these tubes facilitate efficient heat transfer between fluids.
2. Boilers:Employed in steam generation systems and industrial boilers.
3. Power Generation:Used in nuclear, coal, and gas power plants for heat recovery and cooling systems.
4. Marine Applications:Employed in shipbuilding and offshore platforms for heat exchangers and cooling systems.
5. Oil and Gas Industry:Found in heat exchangers, separators, and other equipment used in upstream and downstream operations.
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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