YUHONG HOLDING GROUP CO., LTD
| Payment Terms | T/T,L/C |
| Supply Ability | 1000 tons/month |
| Delivery Time | 35-45 days |
| Packaging Details | Ply-wooden Case With Iron Frame |
| Fin Tubes Type | HF Welded Finned Solid Tubes |
| HF Welded Finned Solid Tubes Material | ASTM A312 TP304 Stainless Steel Base Pipes, CS Fins |
| HF Welded Finned Solid Tubes Length | By Costomers' Requirements |
| HF Welded Finned Solid Tubes Size | By Costomers' Requirements |
| HF Welded Finned Solid Tubes Application | Boiler Economizers & Air Preheaters,Waste Heat Recovery (WHR) Systems,Condensers & Reheaters,Process Heat Exchangers,furnaces,etc. |
| HF Welded Finned Solid Tubes Packing | Ply-wooden Case With Iron Frame |
| Brand Name | YUHONG |
| Model Number | HF Welded Finned Solid Tubes |
| Certification | ISO 9001-2015,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 1000 tons/month |
| Delivery Time | 35-45 days | Packaging Details | Ply-wooden Case With Iron Frame |
| Fin Tubes Type | HF Welded Finned Solid Tubes | HF Welded Finned Solid Tubes Material | ASTM A312 TP304 Stainless Steel Base Pipes, CS Fins |
| HF Welded Finned Solid Tubes Length | By Costomers' Requirements | HF Welded Finned Solid Tubes Size | By Costomers' Requirements |
| HF Welded Finned Solid Tubes Application | Boiler Economizers & Air Preheaters,Waste Heat Recovery (WHR) Systems,Condensers & Reheaters,Process Heat Exchangers,furnaces,etc. | HF Welded Finned Solid Tubes Packing | Ply-wooden Case With Iron Frame |
| Brand Name | YUHONG | Model Number | HF Welded Finned Solid Tubes |
| Certification | ISO 9001-2015,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS | Place of Origin | China |
| High Light | ASTM A312 TP304 stainless steel finned tubes ，HF welded solid fin tubes ，heating furnace stainless steel tubes | ||
ASTM A312 TP304 Stainless Steel HF Welded Finned Solid Tubes for Heating Furnaces
Chemical Composition (%) Maximum
| Grade | C | Mn | P | S | Si | Cr | Ni |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 |
Mechanical Properties
| Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
| TP304 | 75ksi (515 MPa) | 30ksi (205 MPa) | 35% |
Stainless steel HF welded finned solid tubes are specifically designed for waste heat recovery from industrial furnace flue gas, heat exchange in convection sections, and auxiliary heating of process furnaces.
Core Advantages of Stainless Steel HF Welded Finned Solid Tubes in Furnace Service
ASTM A312 TP304 base tubes are resistant to high-temperature oxidation and suitable for continuous operation in furnaces with flue gas temperatures of 250–400°C.
High-frequency welded fins provide a strong metallurgical bond, preventing fin loosening under furnace vibration and thermal expansion.
Anti-scaling and easy-to-clean, the smooth stainless steel surface reduces dust/ash adhesion to the furnace tail heating surface.
Corrosion resistance: Prevents pitting and rust caused by low-temperature condensation in the furnace.
Related Furnace Types
Industrial Process Furnaces
Refinery & Petrochemical Furnaces
Waste Incineration & Biomass Furnaces
Hot Blast Furnace & Thermal Oil Furnace
Key Advantages
*Power Generation (Thermal & Waste-to-Energy):
Boiler Economizers & Air Preheaters
Waste Heat Recovery (WHR) Systems
Condensers & Reheaters
*Chemical & Petrochemical Industry:
Process Heat Exchangers
Reactor Coils & Reboilers
Vaporizers & Condensers
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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