仪征市永辉散热管制造有限公司

 Yizheng Yonghui Radiating Pipe Manufacturing Co.,Ltd.

INQUIRY QUESTIONNAIRE

* For the inquiry of Air-Cooler or Closed Cooling Tower, please check with your engineering designer regarding the requirement of cooling condition, e.g.: medium / temperature / pressure / standard / dimension of the components/ control system. 

Or you can send the drawing or layout by the designer for the replacement to be offered. 

* For the inquiry of the finned tube, please check with the parameter sheet as following. We will give the offer accordingly. 

* For the inquiry of other products, please check with our website to identify the requirement.

* We are highly appreciated to make the technical communication with you and warmly invite you to pay a visit to our factory. 


INQUIRY
TUBE TYPE
TUBE MATERIAL
FIN MATERIAL
TUBE SIZE
FIN SIZE
1
L-Foot Fin Tube
Steel/Aluminum /Copper/Alloys /Titanium
Aluminum/ Steel
12.7~57.0mm
8 FPI   Max.H:16mm
2
LL-Foot Fin Tube
3
KL-Foot Fin Tube
4
G-Foot Fin Tube
5
Extruded Fin Tube
Steel/Aluminum/ Copper/Brass/ Alloy,etc
Aluminum
15.88~57.0mm
8 FPI   Max.H:16mm
6
High Frequency Welded Fin Tube
Carbon Steel/ Stainless Steel/ Alloy Steel
Carbon Steel /Stainless Steel /Alloy Steel
12.7~200.0mm
3~30 FPI   Thickness: 0.8~1.5mm
7
Laser Welded Fin Tube
Carbon Steel /Stainless Steel /Titanium
Stainless Steel/Copper
10.0~200.0mm
2~20 FPI   Thickness: 0.8~1.0mm
8
Low Fin Tube
Stainless steel /Titanium/Nickel Alloy/ Zirconium/ Copper Nickel
internal& external
9.5~32.0mm
19~43 FPI  
9
H/HH Fin Tube
Carbon Steel /Stainless Steel /Alloy Steel
Carbon Steel/ Stainless Steel /Alloy Steel
25.0~73.0mm
9~30 FPI   Thickness: 1.5~4.0mm
10
Oval Fin Tube
Carbon Steel/ Stainless Steel /Alloy Steel
Carbon Steel/ Stainless Steel/ Alloy Steel
10.0~200.0mm
5~15 FPI  
11
Serrated Fin Tube
Carbon Steel /Stainless Steel
Carbon Steel/ Stainless Steel
per customized
per customized
12
Longitudinal Fin Tube
Carbon Steel /Stainless Steel
Carbon Steel /Stainless Steel
per customized
per customized
13
Studded Tube
Carbon Steel /Stainless Steel
Carbon Steel /Stainless Steel
per customized
per customized
 

 

MATERIAL

 

SIZE OF O.D.

 

14
Flat Tube
Aluminum
---------
4.0~120.0mm Max.Length: 12.0m
per customized
15
Profile
Aluminum
---------
≤180.0mm Max.Length: 8.0m
per customized
16
Louver
Aluminum
---------
≤180.0mm Max.Length: 8.0m
per customized
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