High-density polyethylene (HDPE) pipes are widely used in various fields due to their excellent physical and chemical properties. In particular, 12-inch (about 300 mm) HDPE pipes have become the preferred material for many industries due to their moderate size and excellent corrosion resistance. This article will explore 12 inch HDPE pipe price, size and main application areas.
Basic characteristics of HDPE pipes
HDPE pipe is a plastic pipe with high strength, corrosion resistance and wear resistance. Compared with traditional metal pipes, HDPE pipes are lighter, easier to install, and show excellent durability in long-term use. HDPE pipes have a wide temperature resistance range and can usually be used in environments of -40℃ to 60℃. In addition, HDPE pipes also have good UV resistance and are suitable for outdoor use.
12 inch hdpe pipe sizes and specifications
The outer diameter of 12-inch HDPE pipe is about 300 mm, and the inner diameter is usually around 280 mm, depending on the wall thickness of the pipe. The wall thickness of HDPE pipe can be selected according to different application requirements. Common ones include SDR (standard ratio) series, such as HDPE sdr11 pipe, SDR 9 HDPE pipe, etc. The following are the common size specifications of 12-inch HDPE pipe:
Outer diameter: 300 mm
Inner diameter: about 280 mm (the specific inner diameter varies depending on the wall thickness)
Length: usually a standard length of 6 meters or 12 meters
Factors affecting 12 inch HDPE pipe price
The price of 12-inch HDPE pipe is affected by many factors, including raw material costs, production processes, market demand, and transportation costs. Generally speaking, the price of HDPE pipes fluctuates greatly, usually ranging from tens to hundreds of yuan per meter. The following are the main factors affecting the price:
Raw material cost: The price of HDPE is affected by fluctuations in oil prices. Rising raw material costs will directly lead to rising pipe prices.
Production process: Different production processes and equipment will affect production efficiency and product quality, thus affecting the price.
Market demand: Changes in demand in industries such as construction, agriculture and municipal engineering will directly affect the market price of HDPE pipes.
Transportation costs: Transportation distance and method will also have an impact on the final price, especially when purchasing in bulk.
Application fields
12-inch HDPE pipe is widely used in many fields, mainly including:
1. Municipal engineering
In municipal engineering, 12-inch HDPE pipe is often used in water supply and drainage systems. Its corrosion resistance and pressure resistance make it an ideal water supply pipe material. In addition, the connection method of HDPE pipe is flexible, which is convenient for construction and maintenance.
2. Agricultural irrigation
The application of HDPE pipe in the agricultural field is mainly concentrated in irrigation systems. Its lightweight characteristics and excellent chemical resistance make it suitable for various irrigation methods such as drip irrigation and sprinkler irrigation. The size of 12-inch pipe is suitable for water transportation in large areas of farmland.
3. Industrial use
In the industrial field, HDPE pipe is used for chemical transportation, wastewater treatment and cable protection. Its corrosion resistance enables it to withstand the erosion of various chemicals and ensure safe and effective transportation.
4. Gas transportation
HDPE pipe is also an important material for gas transportation. Its pressure resistance and corrosion resistance make it a standard choice for natural gas and liquefied petroleum gas transportation. The size of 12-inch pipe can meet the needs of medium to large-scale gas transportation.
5. Underground cable protection
HDPE pipes are often used to protect underground cables, which can effectively prevent the cables from moisture and external physical damage. The 12-inch pipe provides ample space for the layout of multiple cables.
12 inch HDPE pipe has become an indispensable pipe in modern engineering due to its excellent physical properties and wide range of applications. Although the price will be affected by many factors, the durability and economy of HDPE pipes give it obvious advantages in long-term use. With the advancement of technology and the development of materials science, the application scope of HDPE pipes will continue to expand, providing better solutions for all walks of life. Whether in municipal engineering, agricultural irrigation or industrial applications, 12-inch HDPE pipes have demonstrated their unique value and broad prospects.
