Home >
Hot Products >
Wholesale China Copper Alloy Capillary Coil Tube for Air Conditioning - High Precision & Corrosion Resistant Supplier & Factory Manufacturers, Factory
1 / 5
Wholesale China Copper Alloy Capillary Coil Tube for Air Conditioning - High Precision & Corrosion Resistant Supplier & Factory Manufacturers, Factory
HIGH-QUALITY COPPER TUBE Material: Durable Copper Characteristics: Our copper tubes, sourced from trusted suppliers in China, offer exceptional cleanliness and brightness. They feature a uniform structure with high precision and outstanding heat exchange capabilities. Additionally, these tubes are easy to weld and highly corrosion-resistant, making them ideal for various applications. The superior formability of our copper tubes ensures they meet the diverse needs of our clients. Available in both plain and straight options, these products are manufactured in our advanced factory to guarantee top-notch quality.
High cleanliness, bright, uniform, high precision, high heat exchange, easy to weld, corrosion resistant and outstanding formability; Tube of OFC (oxygen free copper) can deliver higher performance to resist corrosion; Tube of high tension copper is special designed for high tension applications.
Application
AC industry, refrigerator industry, LNG gas, medical care, building, ship building etc.
Technical Parameter
Outside Diameter (mm)
Wall Thickness (mm)
3.60
0.28-0.60
4.76
0.28-1.00
5.00
0.25-1.00
6.35
0.28-1.50
7.00-7.94
0.28-1.50
9.00-9.52
0.26-1.50
12.00-12.70
0.34-1.50
15.88-18.00
0.41-1.80
19.05
0.71-2.00
22.22
0.89-2.00
28.58
1.20
STRAIGHT TUBE
Material
Copper
Characteristic
① Smooth and flat surface: The surface of smooth copper straight pipes is smooth and flat, without ripples or wrinkles. This smooth surface makes them widely used in some fields requiring high-precision copper pipes, such as electronics, aerospace, and medical equipment.
② High purity and good conductivity: Smooth copper straight pipes usually have high purity, with copper content usually reaching over 99%, which makes them excellent in electrical and electronic fields. Smooth copper has high conductivity and can effectively reduce the loss of electrical energy during transmission.
③ Excellent ductility and plasticity: Smooth copper straight pipes have good ductility and plasticity, and can be easily stretched, bent, and processed into various shapes to meet different industrial needs. This characteristic makes smooth copper straight pipes highly flexible in manufacturing various copper products.
④ Corrosion resistance: Compared to ordinary copper materials, smooth copper straight pipes have better corrosion resistance and can maintain stable performance in harsh environments. This feature gives it a unique advantage in some applications that require high demands on the external environment.
Application
Due to the above characteristics, smooth copper straight pipes have been widely used in multiple fields. For example, in the field of electronics, smooth copper straight pipes are used to manufacture circuit boards and connectors; In the aerospace industry, used for manufacturing components in high-temperature environments; In the field of medical devices, used for manufacturing precision instruments and equipment.
Technical Parameter
Outside Diameter (mm)
Wall Thickness (mm)
3.60-5.00
0.25-1.00
6.00-10.00
0.26-1.50
12.00-12.70
0.34-1.50
15.88-16.00
0.41-1.80
19.05
0.71-2.00
22.00-28.00
0.90-2.00
35.00-54.00
1.20-2.50
67.00-108.00
1.50-3.50
Certificates
Frequently Asked Questions
Q
What materials are these plain and straight tubes made of?
Both our Plain Tubes and Straight Tubes are made of high-quality copper. Plain tubes are also available in Oxygen-Free Copper (OFC) for superior corrosion resistance, as well as high-tension copper designed for demanding high-tension applications.
Q
What are the primary applications for Plain Copper Tubes?
Plain Copper Tubes are widely used in the air conditioning (AC) industry, refrigerator industry, LNG gas systems, medical care facilities, building construction, and shipbuilding.
Q
What key characteristics make Straight Copper Tubes suitable for electronics and aerospace?
Straight Copper Tubes feature a smooth, ripple-free surface, high purity (over 99% copper) for excellent electrical conductivity, outstanding ductility and plasticity for flexible processing, and superior corrosion resistance in harsh environments.
Q
Do you offer different sizes and specifications for these copper tubes?
Yes, we offer a wide range of technical parameters. Plain Tubes are available in outside diameters from 3.60mm to 28.58mm, while Straight Tubes are available in outside diameters from 3.60mm up to 108.00mm, with various wall thickness configurations to meet your specific industrial needs.
Q
Are your copper tube products certified?
Yes, all our copper tube products are manufactured under strict quality standards and come with multiple industry-recognized patents and certificates to ensure reliable performance and safety.
Taojun
