Refrigeration aluminium tube coil for air conditioner

Refrigeration Alluminium tube coil for air conditioner

Aluminum tube &pipe is used for air conditioner,refrigerator,roll-bond evaporator,heat exchanger ,oven gas and so on.

1.Alloy 1070,1060,1050,3003(Fe:0.45 Si:0.15 Mn:1.005),3012

2.size:OD 4-20.0MM ID >=0.5MM

3.Tolerance :+/-0.03mm

4.Strandard:GB/T4437-1-2000

5.Putting N2 gas inside tube 24hours to keep pressure and test leaks.

6.we have cutting and straight machines,can offer you 7m,9m,11m,15m etc lenght coil tube or straight tube.