HDPE Pipe: Heavy Civil Construction and Oil & Gas Applications

High-density polyethylene (HDPE) pipe can be used in many different areas, including construction, marine, oil and gas, and municipal/agricultural applications – it’s suitable for above-ground, underground, underwater, and above-water/floating conditions. High-density polyethylene is a recyclable, extremely durable material that is commonly used in plastic bottles, plastic lumber, geomembranes, and more. The global market value for HDPE was over $63 billion in 2017 and is expected to reach $82 billion by 2023.

We previously explained the guidelines for standard dimension ratio (SDR) for HDPE pipe. In this post, we’ll discuss HDPE pipe production and benefits, plus the many uses and benefits of HDPE pipe in the industrial or construction and oil and gas arenas.

Producing HDPE Pipe

HDPE pipe is made from thermoplastic HDPE, which is produced through a process called “cracking”, where extreme heat is applied to petroleum, creating ethylene gas. The ethylene gas molecules attach to each other to form polymers, which produces polyethylene. The result is a clear sludge, which is then molded into the desired shape (pipe, liner, bottles, etc.).

When HDPE resin is put through the pipe mold, black carbon is added to the HDPE to create a UV-resistant product. This is why most HDPE pipe is sold as a black-colored pipe. Stripes are added to the pipe during production, which makes them unlikely to separate from or rub off of the surface.

Applications in Industrial & Construction

HDPE pipe is used in many municipal districts to transport drinking and waste water. It’s also used to supply water for irrigation projects, fire hydrants, and more. HDPE is commonly used in heavy-duty projects such as dewatering and dredging operations due to its high tensile strength and resistance to corrosion, cracking, and abrasions.

This type of pipe can be placed using what is called a trenchless installation method. Trenchless installation allows contractors and engineers to install HDPE pipe without disturbing the ground surface or nearby pavement over the length of the pipe. Most methods involve feeding HDPE pipe into an auger, drill, ram, or something similar, to push the pipe to its desired location. The type of trenchless installation method used will depend on city or state regulations in your area.

Applications in Oil & Gas

HDPE pipe is a cost-effective alternative to steel pipe for many oil and gas/energy companies, and has been used in the industry for years. It’s used during fracking to transport frac water, and to collect and transport the hydrocarbons from pay zones. It can be used to transport liquids and natural gasses.

HDPE pipe’s high tensile strength, resistance to chemicals, and low moisture absorption make it ideal for both water supply lines and all three production phases on an oilfield site. It is also used for raw and brine water, coal bed methane, landfill methane, and leachate. Its low permeability and 50+ year service life make it ideal for dangerous or hazardous materials and remote locations.

Benefits of HDPE Pipe

HDPE pipe is a cost-effective and environmentally friendly solution in many applications because it is non-toxic, has a low permeability, is resistant to many chemicals, abrasion, and corrosion, and is more lightweight and flexible compared to steel pipe. Additionally, HDPE pipe is resistant to mold, fungus, and bacteria.

This type of pipe is also less prone to damage from shifting soil or earthquakes than other types of pipe. When two sections of pipe are joined together using various welding techniques, the joints are fused together to create a seamless, homogenous joint that is as strong or stronger than the existing sections. Unlike PVC pipe, the process of joining HDPE pipe sections does not require rubber joints or harsh chemicals.

HDPE is weather-resistant in most situations. It can withstand extreme temperatures (-200 to 180 degrees Fahrenheit), which makes it a strong insulator and prevents it from cracking or bursting under freezing conditions.

Buy and Sell Used and Surplus HDPE Pipe with Eiffel Trading

Our online marketplace has used HDPE pipe for sale from 4 inches to 120 inches. Find and make an offer on the perfect size pipe for your next project today. Our customers are also using our marketplace to offer a wide range of used sheet pile, used barrier wall, and used wide flange beams.

All of our listings are constantly being updated, but if you don’t see what you’re looking for, create a wanted listing for free.

Ready to sell your used heavy equipment or construction material? List your products today for free on Eiffel Trading’s online marketplace.

If you have any questions or would like additional information, please call us at
1-800-541-7998 or email sales@eiffeltrading.com.