Your Professional 1/4+5/8 Alloy-copper Pipe Supplier
Our goal is to be your reliable partner for 1/4+1/2 inch insulated pipe in China. Lianxiang Technology is an enterprise committed to the R&D, production and sales of HVAC system related supporting materials. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our certifications:
Our company has been granted numerous invention and utility patents, and has obtained certifications such as ISO 9001 for quality management, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety. Our products are also certified by SGS, ROHS, and REACH.
Product market:
Our products are highly sought after and exported to countries and regions including Southeast Asia, the Middle East, and South America.
Our services:
Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.
Advantages of 1/4+5/8 Alloy-copper Pipe
Unparalleled durability:
One of the most compelling reasons for the widespread use of copper alloy pipe in plumbing is its unmatched durability. Copper alloys, such as copper alloy c12200 (commonly known as dhp copper), offer exceptional strength and resilience, capable of withstanding high pressure and temperature fluctuations without compromising structural integrity.
Superior corrosion resistance:
Corrosion is the arch-nemesis of plumbing systems, causing leaks, pipe failures, and costly repairs. Boasts innate corrosion resistance, making it an ideal choice for both potable water distribution and aggressive chemical environments.
Efficient heat transfer:
In addition to its exceptional corrosion resistance, copper alloy pipe is renowned for its superior thermal conductivity, making it an efficient choice for plumbing systems that require heat transfer capabilities.

Specification of 1/4+5/8 Alloy-copper Pipe
|
Model |
Size |
Specification |
Diameter |
Copper thickness (mm) |
Alloy thickness (mm) |
|
LX-CuAl210 |
1P |
1/4 |
6.35 |
0.6 |
0.7 |
|
3/8 |
9.52 |
0.6 |
0.75 |
||
|
LX-CuAl220 |
2P |
1/4 |
6.35 |
0.6 |
0.7 |
|
1/2 |
12.7 |
0.7 |
0.8 |
||
|
LX-CuAl230 |
S3P |
1/4 |
6.35 |
0.6 |
0.7 |
|
5/8 |
15.88 |
0.7 |
1 |
||
|
LX-CuAl240 |
3P |
3/8 |
9.52 |
0.6 |
0.75 |
|
5/8 |
15.88 |
0.7 |
1 |
||
|
LX-CuAl250 |
S5P |
3/8 |
9.52 |
0.6 |
0.75 |
|
3/4 |
19.05 |
0.9 |
1.2 |
||
|
LX-CuAl260 |
5P |
1/2 |
12.7 |
0.7 |
0.8 |
|
3/4 |
19.05 |
0.9 |
1.2 |

Features of 1/4+5/8 Alloy-copper Pipe
Rubber plastic insulated copper tubing is a kind of tubing treated with special technology, which has excellent heat preservation effect and durability. Its exterior is wrapped by a rubber-plastic insulation layer, which can effectively prevent the dissipation of heat and keep the temperature of the liquid inside the pipe stable. The rubber-plastic insulation also has the characteristics of waterproof, anti-corrosion, high temperature resistance, etc., which can be used for a long time in harsh environments.
Rubber plastic insulation copper pipe is widely used in heating, air conditioning, hot water piping and other fields, not only to improve energy efficiency, energy savings, but also to extend the service life of the pipeline, reduce maintenance costs. The use of rubber-plastic insulation copper pipe can effectively improve the overall performance of the piping system, to ensure the stability and safety of pipeline operation.
Surface Treatment of 1/4+5/8 Alloy-copper Pipe
The copper tube needs to be positioned and fixed before being removed with a cutter. Make sure the cut is flush and not deformed.
After blanking, the port must be deburred. A wire grinder is used for deburring. The size of the frequency converter should be adjusted according to different tube diameters to control the machine speed. Details can be found in Table 1 below:

Application of 1/4+5/8 Alloy-copper Pipe
Plumbing systems: They are commonly used for plumbing systems in residential, industrial and commercial settings that carry drinking water or sewage drainage due to their ability to resist corrosion for long time period and maintain the quality of the water.
Hvac systems: Copper pipes play a very important role in hvac refrigerants transportation; they move condensate as well as chilled or heated water.
Medical gas systems: Hospitals use copper pipes to distribute medical gases such as oxygen, nitrogen among others.
Fire sprinkler systems: Use of copper pipes is preferred for fire sprinklers put up in homes or commercial buildings since they do not burn easily and can last long time while still performing effectively.
Industrial applications: Such industries involve chemical processing plants , oil refineries , gas processing plants among others. Where other materials would fail or corrode these convey fluids like chemicals acids etc.In corrosive environment .
Solar water heating systems: They are vital components of solar water heating systems where they circulate heat transfer fluids such as antifreeze solutions or water between storage tanks and solar collectors.
Geothermal heat pump systems: Copper pipes are utilized to circulate heat transfer fluids through underground loops in geothermal heat pump installations for heat extraction or dissipation from the earth’s surface.
Marine and shipbuilding: Copper pipes are used in shipbuilding and marine industry such as seawater cooling, hydraulic among others. This is because they do not corrode when exposed to saltwater hence their prolonged life while still working well at sea.
Packing and Shipping of 1/4+5/8 Alloy-copper Pipe
|
Packing |
Tray |
|
Shipping |
Shipped by road, sea, rail |
FAQ
We're professional 1/4+5/8 alloy-copper pipe manufacturers and suppliers in China. If you're going to wholesale custom made 1/4+5/8 alloy-copper pipe, welcome to get more information from our factory.
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