





Aluminum Coil Tube
Temper: O and H14
length: 10ft,20ft,25ft,20ft,50ft etc
max working pressure:4.0Mpa
Processing:Hot extruded
Category:
Aluminum Coil Tube
Keywords:
Aluminum Coil Tube
Aluminum Coil Tube
Product introductionProducts 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.
Packing and delivery
Our company mainly produces carbon steel, stainless steel, galvanized steel, color-coated steel, color-coated steel L, sheet piles, H-shaped steel, channel steel, angle steel, rebar, aluminum products, etc. We have our own processing plant and inventory warehouse, and can provide customers with various customized services such as galvanizing, color coating, leveling, striping, straightening, pressing, etc., and are committed to meeting the diverse customization needs of customers.
FACTORY
We also provide customized services to provide steel with special specifications and materials according to customer needs. We are well aware that quality is the key to winning customer trust. Therefore, we always adhere to strict production management and quality control processes to ensure that each batch of products meets the highest standards.

CUSTOMER VISIT
Our products are exported to Southeast Asia, Africa, Europe, Latin America, etc. With years of industry experience, we not only have many years of industry experience, but also have a group of professional sales teams and technical experts. We can provide customers with personalized solutions to help customers choose the most suitable steel products.


APPLICATION
Our company provides various types of steel, including but not limited to steel plates, steel coils, steel pipes, steel strips and corrugated steel. Each product undergoes strict quality inspection to ensure that it meets the various needs of customers. In terms of materials, we provide galvanized, color-coated, copper, aluminum and other materials to meet the needs of different industries and different uses.

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