1070 1050 1060 3003 3102 3103 Aluminum Capillary Tube for Refrigerator and Freezer
Specification of Inner Groove Aluminum Tube(Size can be customized)
| Specification(mm) |
Wall thickness(mm) |
Grooved Height(mm) |
Helical Angle(°) |
| 7 |
0.4-0.5 |
0.05-0.18 |
18 |
| 7.94 |
0.4-0.5 |
0.05-0.18 |
18 |
| 9.52 |
0.45-0.55 |
0.05-0.18 |
18 |
Mechanical Properties of Inner Aluminum Grooved Tube
| Material |
Tensile |
Elongation Rate |
Expanding Rate |
| 3003 |
130MPA |
35 |
40 |
Specification of Package Coil
| O.D |
6.35 |
7.94 |
9.52 |
12.7 |
15.88 |
19.05 |
| Wall Thickness |
0.7-1.0 |
0.8-1,2 |
0.8-1.2 |
1-1.5 |
1-1.5 |
1-1.5 |
quanlity gurantee:
1) surface appearance: flat clean surface no whole, scratch, oil dirty or oxidation.
2) cutting edge: neat cutting edge no burrs.
3)Quality goal: the frist product inspection qualified rate is 98%.customer satisfaction by 95%.
| Cold drawn aluminum pipe (error value ± 0.05mm) |
| Product specification (outer diameter * inner diameter) |
wall thickness |
Product specification (outer diameter * inner diameter) |
wall thickness |
Product specification (outer diameter * inner diameter) |
wall thickness |
| 3*2 |
0.5 |
5.15*2.9 |
1.125 |
7*5.05 |
0.975 |
| 3.7*2.8 |
0.45 |
5.3*4.5 |
0.4 |
7*6 |
0.5 |
| 4*1.8 |
1.1 |
5.5*1.8 |
1.85 |
7.2*6.2 |
0.5 |
| 4*2 |
1 |
5.5*3.68 |
0.91 |
8*7 |
0.5 |
| 4*2.2 |
0.9 |
5.5*3.7 |
0.9 |
8.1*7.2 |
0.45 |
| 4*2.5 |
0.75 |
5.5*4.5 |
0.5 |
8.5*6.5 |
1 |
| 4*3 |
0.5 |
5.7*4.7 |
0.5 |
9.4*8.2 |
0.6 |
| 4.5*2.2 |
1.15 |
5.7*4.6 |
0.55 |
9.5*8.5 |
0.5 |
| 4.95*4 |
0.475 |
6.65*2.9 |
1.875 |
10*8.8 |
0.6 |
| 5*1.8 |
1.6 |
6*5 |
0.5 |
10*9 |
0.5 |
| 5*2 |
1.5 |
6.2*3.75 |
1.225 |
11.1*9.6 |
0.75 |
| 5*2.2 |
1.4 |
6.2*5.3 |
0.45 |
12*8 |
2 |
| 5*2.5 |
1.25 |
6.2*5.4 |
0.4 |
15*14.2 |
0.4 |
| 5*3 |
1 |
6.2*5.5 |
0.35 |
15.2*13.7 |
0.75 |
| 5*2.6 |
1.22 |
6.5*5.5 |
0.5 |
16.07*14.5 |
0.785 |
| 5.1*3.5 |
0.8 |
6.6*5.7 |
0.45 |
17*16 |
0.5 |
| 5*4 |
0.5 |
6.8*6 |
0.4 |
20*19 |
0.5 |
| 5*4.2 |
0.4 |
|
|
|
|
Material Grade we have
1)1000series aluminium /Pure Aluminum/Pure Aluminium:1050,1060,1070,1080,1100,1350,etc
2)2000series aluminium alloy/Hard Aluminum/Hard Aluminium/Aluminum-Copper Alloy/ Aluminium-Copper Alloy:2011,2014,2017,2024,etc
3)3000series aluminium alloy/ Rust-Proof Aluminum/Rust-Proof Aluminium/ Aluminum-Manganese Alloy:3002,3003,3104,3204,3030,etc
4)5000series aluminium alloy/ Rust-Proof Aluminum/Rust-Proof Aluminium /Aluminum-Magnesium Alloy:5005,5025,5052,5040,5054,5056,5083,5152,etc
5)6000series aluminium alloy / Aluminum-Magnesium-Silicon Alloy /Aluminium-Magnesium-Silicon Alloy /:6101,6003,6061,6063,6020,6201,6262,6082,etc
6)7000series aluminium alloy/ Aluminum-Zinc Alloy/ Aluminium-Zinc Alloy:7003,7005,7050,7075,etc
7)8000series aluminium alloy:8011,etc
Application:
refrigerator/airconditioner/evaporator/condenser/heat exchanger/freezer/car radiator/gas oven/HVAC&R system
Advantages of aluminum tube:
1, the advantages of welding technology: the welding technology of thin-walled copper aluminum pipe suitable for industrial production is the key technology of replacing copper with aluminum for the connecting pipe of air conditioner.
2, the advantage of service life: from the perspective of the inner wall of the aluminum pipe, since the refrigerant does not contain water, the inner wall of the copper aluminum connecting pipe will not be corroded.
3, energy-saving advantages: the lower the heat transfer efficiency of the connecting pipeline between the indoor unit and the outdoor unit of the air conditioner, the more energy-saving, or the better the thermal insulation effect, the more power-saving.
4, excellent bending performance, easy to install and move.
Audited Supplier 
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