Active Member
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[China]
Address: No939, Qinfeng Road, Huashi Town,Jiangyin city, Jiangsu Province
Contact name:April Guan
AARE CUN TAI THERMAL LTD. |
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Extruded & serrated fin tube
Base tube material: SA179 SMLS OD25.4 x THK2.5(MW) x 4000L
Fin Material: AL1060; OD57.15mm x 0.4mm THK x 10FPI
Manufacturing Process:
Fin is embedded into the outer wall of the tube, but gives no
surface protection. Ingeneral use for continuous process
applications; ie refineries, petrochemical,fertilizer and gas
plants.
Upper temperature limit: 450°C
Material: Carbon Steel, Copper Stainless Steel, Alloy, Aluminium
Bare tube OD: 16-63mm Fin Pitch: 2.1-5.0mm Fin Height: <17mm Fin Thick: About
0.4mm
Customized finned tube is available. The specification table is followed below. If required, the fin tube can be made into various forms after soft annealing process. They can be used for cooling and heating in a large scale of conditions. For example, coils in water heater, oil cooler in large machines, heat transfer part in boiler and heat recovering system, air-conditioning and refrigeration industry as condenser part or evaporator part, etc.
| Name | Base tube | Fin Pitch | length | |||
| Min | Max | Min | Max | Min | Max | |
| Extruded aluminum fin tube | 8 | 51 | 1.6 | 10 | 0.5 | 20 |
| L/LL/KL aluminum fin tube | 16 | 63 | 2.1 | 5 | 0.5 | 15 |
| Embedded aluminum fin tube | 16 | 63 | 2.1 | 5 | 0.5 | 15 |
| Low fin tube | 10 | 38 | 0.6 | 2 | 0.5 | 20 |
| Spiral fin tube | 12.7 | 70 | 0.5 | 20 | ||
| ERW HF spiral fin tube | 16 | 219 | 3 | 25 | 0.5 | 28 |
| ERW HF spiral serrated fin tube | 16 | 219 | 3 | 25 | 0.5 | 28 |
Serrated width(mm) | Serrated depth(mm) | |||||
| ERW studded tube | 25 | 219 | 8 | 30 | 2 | 15 |
| DC ERW H/HH fin tube | 25 | 63 | 8 | 30 | 1 | 15 |
| H/HH fins | Length(mm) | Thickness(mm) | Width(mm) | |||
Application: Heater Parts, Heater or Heat Exchanger Parts
Capacity: 9000meters/day
Products&Inspection:
Following documentations should be reviewed & endorsed:
Incoming inspection report for raw material including bare
tube/alu.tube / alu. strip / steel strip
Mill test cetification for bare tube
Mill test cetification for fin (alu.tube / alu. strip / steel
strip)
Mill test cetification for finned tube
Finned tubes dimension & visual inspection reports
Packaging Details:
seaworthy with plastic cap for each edge of core tube,finned tubes
shall be put on the metal frame with wooden walls and plastic layer
be considered between tubes rows to avoid damage and deformation of
the fins
About our company
A------We have three company,
1. Aare Cun Tai Thermal Co., Ltd (Hong Kong, China)
2.Jiang Yin Cun Tai Thermal Equipment Co., Ltd (Jiangsu,
China)(Mill)
3.Jiang Yin Aare International Trading Co.,Ltd. (for export
procedure)
Besides the companies above mentioned, we don’t have any other
name.
About Our main business
A------DR(Extruded) / L(Wrapped) / LL(Overlapped) / KL-KLM
(Knurled) / G(Embeded) Fin Tube;
High Frequency Welding Fin Tube,Studded Tube, H/HH/Square Fin
Tube,Longitudinal Tube;
Elbows, Low Fin Tube,Spiral Tube, U bend , Corrugated Tube.
About Price terms
A------It could be EXW, FOB,CIF,CNF
About Payment Term
A------We usually accept payment by T/T in advance or by L/C
available against draft at sight
About Lead Time
A------Usually it takes about 35-45 days after we received your
confirmation.
However, it would depend on our production line schedule(the timing
clients place order)and the complication of the item.
About Quality Control
A----
Incoming inspection report for bare tube/alu.tube / alu. strip /
steel strip
Mill test cetification for bare tube
Mill test cetification for fin (alu.tube / alu. strip / steel
strip)
Mill test cetification for finned tube
Finned tubes dimension & visual inspection reports
About Sample
A---If you are interested in our above products, please contact us.
We can provide small samples in store for you, and you
are welcome to visit visit our factory
Our moulds can be customized,you could kindly leave an inquiry
to know more details about price, packing and shipping.
