Verified Company
Hebei Langrui Environmental Engineering Co., Ltd.
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1. ASTM A-179 tube aluminium finned tube
2. Production range
Bare pipe outer diameter (OD):Min.16mm
Bare pipe length (L):1-12m
Fin spacing (t):2.3-5.0mm
Fin thick (Sn):0.35-0.5mm
Fin height (hf): Max.16mm
3. High technology, heat transfer area is 8 times than the light tube, high
efficiency heat exchanger, much more advanced than the other heat exchanger
products
4. Our main products is carbon steel tube heat exchanger with carbon steel
or stainless steel or other materials, and the type of tubes are seamless or
welded
5. Different kinds of finned tubes can be developed and designed according
to your requirements
6. Weld able material: carbon steel, corrosion resistant steel, stainless steel,
alloy steel
7. Applied range of the products: Boiler economizer\ Power plant waste heat
boiler\ Petrochemical engineering and various heat exchangers
8. Top quality, competitive price, fast delivery, excellent service
Aluminum extruded spiral fin tube for heat transfer | |||
Name | symbols | Unit | Value |
Steel pipe diameter | d | mm | Min.16 |
Steel pipe wall | S | mm | No limited |
Steel tube length | L | m | 1-12 |
Fin thickness | δ | mm | 0.35-0.5 |
Fin height | h | mm | Max.16 |
Fins spacing (pitch) | t | mm | 2.3-5.0 |
Steel tube material | Carbon steel, alloy steel, stainless steel | ||
Fin material | Aluminum | ||
Fin form | Parallel fin | ||
Real product show
The machine is working
For the heat exchanger