Good Quality Inner-Grooved Aluminum Alloy Tube

• Customization: Available
• Material: Aliminum Alloy
• Usage: Home Refrigerator & Freezer
• Model NO.: Alloy grade: 3003 or 3103, etc
• Parts: Aluminum Alloy Tube
• Thickness: Customized
• Length: Customized
• Transport Package: Carton
• Specification: customized
• Trademark: Andwin
• Origin: China
• Package Size: 30.00cm * 40.00cm * 20.00cm
• Package Gross Weight: 1000.000kg

Product Description

inner-grooved aluminum alloy tube (Alloy grade: 3003 or 3103, etc.)
Aluminum ingots are extruded, drawn, inner grooved to made into tubes.  aluminum tube has good ductility, and the inner helical fin height of 0.05-0.30mm ensures the excellent heat conduction performance required by the air-conditioning heat exchanger, thereby greatly reduced the current air-conditioning production cost.
All tubes can be customized based on your requests on size and fin shape.
 Items Specifications
AL1
OD/mm: φ5±0.05       WT/mm: 0.40 ± 0.03      FH/mm: 0.15±0.02 
Fins Number:   40       Helical Angle: 15°±3       Tip Radius:  28°±5
AL2
OD/mm: φ7±0.05       WT/mm: 0.47 ± 0.05      FH/mm: 0.25±0.03 
Fins Number:   50       Helical Angle: 18°±3       Tip Radius:  28°±5
AL3
OD/mm: φ7±0.05       WT/mm: 0.55 ± 0.03      FH/mm: 0.25±0.02 
Fins Number:   50       Helical Angle: 15°±3       Tip Radius:  28°±5
AL4
OD/mm: φ7.94±0.05  WT/mm: 0.55 ± 0.03      FH/mm: 0.15±0.02 
Fins Number:   55       Helical Angle: 18°±3       Tip Radius:  56°±3
AL5
OD/mm: φ5±0.05       WT/mm: 0.40 ± 0.03      FH/mm: 0.15±0.02 
Fins Number:   36       Helical Angle: 13°±3       Tip Radius:  32°±5
AL6
OD/mm: φ5±0.05       WT/mm: 0.40 ± 0.03      FH/mm: 0.15±0.02 


Fins Number:   40       Helical Angle: 20°±3       Tip Radius: 
40°±6
inner-grooved aluminum alloy tube (Alloy grade: 3003 or 3103, etc.)

Aluminum ingots are extruded, drawn, inner grooved to made into tubes.  aluminum tube has good ductility, and the inner helical fin height of 0.05-0.30mm ensures the excellent heat conduction performance required by the air-conditioning heat exchanger, thereby greatly reduced the current air-conditioning production cost.

All tubes can be customized based on your requests on size and fin shape.

 Items Specifications

AL1

OD/mm: φ5±0.05       WT/mm: 0.40 ± 0.03      FH/mm: 0.15±0.02 

Fins Number:   40       Helical Angle: 15°±3       Tip Radius:  28°±5

AL2

OD/mm: φ7±0.05       WT/mm: 0.47 ± 0.05      FH/mm: 0.25±0.03 

Fins Number:   50       Helical Angle: 18°±3       Tip Radius:  28°±5

AL3

OD/mm: φ7±0.05       WT/mm: 0.55 ± 0.03      FH/mm: 0.25±0.02 

Fins Number:   50       Helical Angle: 15°±3       Tip Radius:  28°±5

AL4

OD/mm: φ7.94±0.05  WT/mm: 0.55 ± 0.03      FH/mm: 0.15±0.02 

Fins Number:   55       Helical Angle: 18°±3       Tip Radius:  56°±3

AL5

OD/mm: φ5±0.05       WT/mm: 0.40 ± 0.03      FH/mm: 0.15±0.02 

Fins Number:   36       Helical Angle: 13°±3       Tip Radius:  32°±5

AL6

OD/mm: φ5±0.05       WT/mm: 0.40 ± 0.03      FH/mm: 0.15±0.02 

Fins Number:   40       Helical Angle: 20°±3       Tip Radius:  40°±6




Mrs.Nicole
Changzhou Andwin Refrigeration Equipment Co., Ltd
Add.:  No.91 Hanjiang Road New District Changzhou Jiangsu, CHINA