C12000 TP1 Copper tubing

TP1 copper tubes are a common type of copper tubing, primarily made from red copper (also known as pure copper). The "TP1" in its name refers to its specific material standard and composition. Red copper is a type of copper with high purity, known for its excellent electrical and thermal conductivity, making it widely applicable across various industrial fields.

TP1/C12000 Air Conditioner Copper Pipe

TP1/C12000 Refrigerator Pancake Coil

TP1/C12000 Annealed Copper Tube For Condenser

TP1/C12000 Evaporator Flexible Copper Tubing

TP1/C12000 Heat Exchanger Copper Tube

C12000 Water Supply Pipe

C12000 High-pressure Oil/gas Pipes

TP1/C12000 Medical Gas Pipeline

TP1/C12000 Heating Seamless Tube

ASTM B280 C12000 Seamless Copper Tubes

TP1 copper tubes possess several notable characteristics. Their excellent thermal conductivity makes them widely used in heat exchange equipment. Red copper exhibits strong corrosion resistance, particularly in ordinary atmospheric and water environments, where it is less prone to rust or deterioration, thereby extending its service life. This type of copper tube also offers good workability, allowing it to be adapted to different installation requirements through operations such as bending and cutting. It is important to note that while red copper itself is relatively soft, the TP1 grade enhances strength while maintaining flexibility through the addition of small amounts of other elements.

The production of TP1 copper tubes typically involves established rolling and drawing processes. Raw materials undergo smelting and casting to form copper billets, which are then gradually reduced in diameter and wall thickness through multiple rolling stages to achieve the desired specifications. Quality control is a critical part of the production process, including composition testing, dimensional inspection, and surface treatment. These steps ensure the uniformity and reliability of the copper tubes.

This type of copper tube is used in many industries. In the refrigeration field, it is commonly used in refrigerant pipelines for air conditioners and refrigerators, as its thermal conductivity helps improve energy efficiency. In the construction industry, it can be used in water supply or heating systems due to its corrosion resistance. In electrical engineering, red copper tubes are sometimes used as conductors or connecting components. It is important to select specifications, such as diameter and wall thickness, based on specific requirements to ensure safety in applications.

To extend the service life of TP1 copper tubes, regular maintenance is essential. Periodically inspect the surface for signs of corrosion or wear, especially in humid or high-temperature environments. During cleaning, use a soft cloth for wiping and avoid corrosive cleaning agents. For use in water systems, pay attention to water quality, as hard water may accelerate sediment buildup and affect performance. During storage, the tubes should be kept in a dry place and avoid contact with other metals to prevent electrochemical corrosion.

In plumbing and HVAC standards, copper tubing is commonly classified into three main types based on wall thickness: Type K, Type L, and Type M.

Type K: Has the thickest wall. It is the strongest and most durable, primarily used for underground burial, high-pressure applications, and where the highest level of protection is required.

Type L: Has a medium wall thickness. It is the most common and versatile type, widely used for residential and commercial water supply lines (hot and cold) and for many HVAC applications.

Type M: Has the thinnest wall. It is suitable for above-ground, low-pressure residential water supply lines and some drainage applications, offering a cost-effective solution where conditions allow.

The outside diameter (OD) is the same for all three types within a given nominal size. The difference lies in the inner diameter (ID), which decreases as the wall gets thicker.