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Aluminum Sheet Metal Alloy Plate Model Number 2024 6061 6063 6082 7075
Aluminum Sheet Metal Alloy Plate Model Number 2024 6061 6063 6082 7075
Aluminum Sheet Metal Alloy Plate Model Number 2024 6061 6063 6082 7075
Aluminum Sheet Metal Alloy Plate Model Number 2024 6061 6063 6082 7075

Aluminum Coil Tube

Aluminum tubing size from 1/4 to 7/8 is available in-store, make sure aluminum tube stock in a dry environment, aluminum alloy 1060 or 1070 as the active element, it is easy to occur chemical action with moisture in the air. So how to weld aluminum is a real idea.
Product introduction
Products Details
We are a manufacturer of Aluminum Coil Tubing Fuel Line 1/4,3/8,1/2,5/8 and 3/4

Widely used in the automotive and air conditioning industry as important HVAC parts.

 Features:
Material alloy grade:1050.1060,1070
Temper: O and H14
Thin wall aluminum tubing
length: 10ft,20ft,25ft,20ft,50ft etc
max working pressure:4.0Mpa
Technical parameter:
Processing:Hot extruded
Pipe Tensible strength: 68-80Mpa
Tube Elongation: 30-40%
Bursting pressure > 1800 PSI
Bending at 1800 by 25mm bending radius: no visible crack.
Surface quality: smooth, no crack

Filling with Ni gas (>1.00Mpa), keep the pressure for at least 30 minutes,
Checking the pressure gauge with decreasing or not. No leakage is accepted.
Keep pressure in store about 24 hours before delivery
Bending testing:
Bending at 1800 by a 25mm bending radius, there is no visible crack.
Flattening testing:
Pressing tube to be flat (inner wall distance same as wall thickness), no visible crack to be found.
Cleaning test:
Clean the inner wall surface, without any pollution found, total impurity content remained 5~60mg/ m2
Technical data

Chemical Composition:

Various alloy grade aluminum tubing for sale

1050 Aluminium Chemical Composition
Al Si Cu Mg Zn Mn Ti V Fe Others
99.5~100 0~0.25 0~0.05 0~0.05 0~0.05 0~0.05 0~0.03 0~0.05 0~0.40 0~0.03
1060 Aluminium Chemical Composition
Al Si Cu Mg Zn Mn Ti V Fe Others
99.6-100 0~0.25 0~0.05 0~0.03 0~0.05 0~0.03 0~0.03 / 0~0.35  
1070 Aluminium Chemical Composition
Al Si Cu Mg Zn Mn Ti V Fe Others
99.7~100 0~0.2 0~0.04 0~0.03 0~0.04 0~0.03 0~0.03 0~0.05 0~0.25

Processing technology
1070 alloy aluminum tube is called a hot extruded aluminum tube.
 Raw material 1070 aluminum wire rod size 9.5mm, feeding in the hot extruded machinery.
Extrusion model and temperature higher 570 °C  aluminum half nearly melting
Aluminum tubing comes through a cold pure water tank to lower surface temperature.
Application:
Refrigerant tube in the HVAC industry
Air conditioner pipe for mini split line set
Automotive repair as fuel lines
Evaporator and condenser pipes
Gas stove connecting pipes
warranty
As one of the top aluminum tube suppliers, we have strict production management and quality control

NO leakage before delivery
Rohs certification environmentally
5 years of quality promise as HVAC parts.
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