YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT, LC |
| Supply Ability | 1000 tons/month |
| Delivery Time | 30-60 days |
| Packaging Details | Ply-wooden Case With Iron Frame |
| Finned Tube Type | Extruded Finned Tubes |
| Extruded Finned Tubes Standard and Material | ASTM A249 TP304 Base Tubes and Al 1060 Fins |
| Extruded Finned Tubes Base Tube Type | Stainless Steel Weled Tubes |
| Extruded Finned Tubes Length | By Customers' Requirements |
| Extruded Finned Tubes Size and details | By Customers' Requirements |
| Extruded Finned Tubes Packing | Ply-wooden Case With Iron Frame |
| Extruded Finned Tubes Use | HVAC & refrigeration heat exchangers,Furnace waste heat recovery equipment,Air-cooled heat exchangers & air coolers,etc. |
| Brand Name | YUHONG |
| Model Number | Extruded Finned Tubes |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
View Detail Information
Explore similar products
Extruded Fin Tube EN 10217-7 1.4301 For Air Preheaters and Evaporator
Applications of EN 10217-7 1.4301 Extruded Fin Tube with Al 1060 Fins in
ASTM A192 Seamless Carbon Steel Extruded Fin Tube with AL1060 Fin For Heat
Extruded Fin Tube ASTM A179 Aluminium Strip Al1060 For Air Cooler
Product Specification
| Payment Terms | TT, LC | Supply Ability | 1000 tons/month |
| Delivery Time | 30-60 days | Packaging Details | Ply-wooden Case With Iron Frame |
| Finned Tube Type | Extruded Finned Tubes | Extruded Finned Tubes Standard and Material | ASTM A249 TP304 Base Tubes and Al 1060 Fins |
| Extruded Finned Tubes Base Tube Type | Stainless Steel Weled Tubes | Extruded Finned Tubes Length | By Customers' Requirements |
| Extruded Finned Tubes Size and details | By Customers' Requirements | Extruded Finned Tubes Packing | Ply-wooden Case With Iron Frame |
| Extruded Finned Tubes Use | HVAC & refrigeration heat exchangers,Furnace waste heat recovery equipment,Air-cooled heat exchangers & air coolers,etc. | Brand Name | YUHONG |
| Model Number | Extruded Finned Tubes | Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China | ||
| High Light | stainless steel extruded fin tubes ，TP304 finned tubes for HVAC ，refrigeration heat exchanger fin tubes | ||
Extruded Finned Tubes Stainless Steel TP304 For HVAC And Refrigeration Heat Exchangers
Heat exchangers are the core components of HVAC and refrigeration systems, responsible for transferring thermal energy between two fluids without direct mixing,fluids like refrigerant,air,water or brine. They enable the refrigeration cycle to absorb heat from a cooled space and reject it outdoors, or vice versa in heat pumps.Finned tubes play a very important role,bare tubes with external fins to drastically increase surface area. The advantages of extruded finned tubes in HVAC And refrigeration heat exchangers is compact, lightweight, high air‑side heat transfer, cost‑effective.
ASTM A249 TP304 Base Tube
ASTM A249 covers avg. wall thickness or min. wall thickness welded tubes and heavily cold worked welded tubes made from the austenitic steels, tubes of this estandard widely used in boiler, superheater, heat exchanger, or condenser,etc. The following are the chemical composition and mechanical properties of TP304 material.
Chemical Composition (%) max
| 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% |
Base tubes of standard ASTM A249 for extruded finned tubes is the preferred choice for HVAC / refrigeration applications, specifically designed for heat exchangers / condensers.
A249 welded tubes + cold drawing process, with high dimensional accuracy and smooth surface, most suitable for aluminum fin extrusion forming, with high bonding strength and low contact thermal resistance.
A249 welded rubes offers the best cost-performance, prices lower than seamless pipe (A213), fully meeting requirements in HVAC / refrigeration under medium pressure, medium temperature, clean / weakly corrosive conditions.
Typical Applications
Air-cooled heat exchangers
HVAC condensers & evaporators
Refrigeration chillers and heat pumps
Industrial process cooling and heat recovery units
Dry coolers and free cooling systems,etc.
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...
Get in touch with us
Leave a Message, we will call you back quickly!