TOBO STEEL GROUP CHINA
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000PCS |
| Delivery Time | 10-15DAYS |
| Packaging Details | PAY WODEN CASE |
| Production Name | Fin Tube |
| MATERIAL | A179 |
| OD | 3'' |
| thick | 11.01 |
| Type | Extended Surface Tube |
| Application | Heater Parts, Coal Economizer of Boiler |
| MOQ | 500KG |
| Length | 3.9M |
| Brand Name | TOBO |
| Model Number | A179 |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000PCS |
| Delivery Time | 10-15DAYS | Packaging Details | PAY WODEN CASE |
| Production Name | Fin Tube | MATERIAL | A179 |
| OD | 3'' | thick | 11.01 |
| Type | Extended Surface Tube | Application | Heater Parts, Coal Economizer of Boiler |
| MOQ | 500KG | Length | 3.9M |
| Brand Name | TOBO | Model Number | A179 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | u shaped metal pipe ，u bend exhaust pipe | ||
OD 114.3, WT 1.4mm Length 3.9m Fin Tube A179 Boiler Air Heater Tube Extended Surface Tube
Description:
Code of Inner Surface
00=plain
01=Undulated
02=Grooved
Quick Details:
1. Tube based on roll forming process
2. High thermal conductivity and compact design
3. Save cost and assembling space due to higher efficiency
4. ISO 9001:2008 quality certified
5. Well sold in USA, Australia, Germany, etc.
Implication of Finned Tube
In order to improve the efficiency of heat transfer, fins are usually added on the surface of heat exchanger tubes to increase the outer surface area (or inner surface area) of heat exchanger tubes, so as to achieve the purpose of improving the efficiency of heat transfer. Such heat exchanger tubes are called finned tubes.
Advantages:
Take Tube Number M-11045.180100.00 as example
| M | 11 | 045 | 180 | 100 | 00 |
| M=Medium Height H=High L=Low | Minimum fins per Inch | Fin Height in 1/10 mm | Minimum Root Diameter in 1/10 mm | Root Wall-thickness in 1/100 mm | Code of Inner Surface 00=plain 01=Undulated 02=Grooved |
Process Flow:
1. Order raw material due to customers' requirements.
2. Inspection on raw material at arrival
3. Roll forming the fin tube, while monitoring the whole process / Extruding or finning process
4. Cut into required length
5. Inspection on specification of finned tube
6. If required, we provide de-fin process, soft annealing, bending and coiling, welding connectors
7. Clean procedure, pressure test and drying
8. Packing for delivery
Applications:
1. The finned tube coils or heat exchangers are mainly used in heating(gas-fired boilers, condensing boilers, flue gas condensers), in heating of drink waters and as tankless water heaters, in mechanical and automotive engineering(oil coolers, mine coolers, air coolers for diesel engines), in chemical engineering(gas coolers and heater, process cooler), in power plants(air cooler, cooling tower), and in nuclear engineering(uranium enrichment plants).
2. Finned tubes, as heat exchange elements, have been working under high temperature flue gas for a long time. For example, finned tubes used in boiler heat exchangers are in a bad environment, high temperature and pressure, and in a corrosive atmosphere, which requires finned tubes to have high performance indicators.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
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