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For decades, Huaxiao Metal has been supplying high-quality Schedule 80 Carbon Steel Pipe in a variety of specifications, and grades for a variety of industrial purposes.
When selecting Schedule 80 carbon steel pipes, it’s crucial to consider the specific requirements of the project, including the pressure, temperature, and nature of the conveyed substances, to ensure the appropriate selection of the pipe material and dimensions for optimal performance and safety.
No matter your industry or application, we are committed to providing you with the best Schedule 80 carbon steel pipes. Looking forward to becoming one of your Schedule 80 carbon steel pipe suppliers, you are also welcome to visit our carbon steel pipe factory!
Outer Diameter:21.3 – 609.6 mm
Thickness:3.73 – 30.96 mm, Schedule 80
Material:Carbon steel,A53B,A106B,API 5L B,X42,X46,X52,X60,X65,etc.
Technique: Cold Drawn, Hot Rolled, Hot Expand, etc.
| Nominal size [inches] | Outside diameter [inches] | Outside diameter [mm] | Wall thickness [inches] | Wall thickness [mm] | Weight [lb/ft] | Weight [kg/m] |
|---|---|---|---|---|---|---|
| 1/8 | 0.405 | 10.3 | 0.095 | 2.41 | 0.31 | 0.47 |
| 1/4 | 0.54 | 13.7 | 0.119 | 3.02 | 0.54 | 0.8 |
| 1/2 | 0.84 | 21.3 | 0.147 | 3.73 | 1.09 | 1.62 |
| 3/4 | 1.05 | 26.7 | 0.154 | 3.91 | 1.47 | 2.2 |
| 1 | 1.315 | 33.4 | 0.179 | 4.55 | 2.17 | 3.24 |
| 1 1/4 | 1.66 | 42.2 | 0.191 | 4.85 | 3 | 4.47 |
| 1 1/2 | 1.9 | 48.3 | 0.2 | 5.08 | 3.63 | 5.41 |
| 2 | 2.375 | 60.3 | 0.218 | 5.54 | 5.02 | 7.48 |
| 2 1/2 | 2.875 | 73 | 0.276 | 7.01 | 7.66 | 11.41 |
| 3 | 3.5 | 88.9 | 0.3 | 7.62 | 10.25 | 15.27 |
| 3 1/2 | 4 | 101.6 | 0.318 | 8.08 | 12.5 | 18.63 |
| 4 | 4.5 | 114.3 | 0.337 | 8.56 | 14.98 | 22.32 |
| 5 | 5.563 | 141.3 | 0.375 | 9.53 | 20.78 | 30.97 |
| 6 | 6.625 | 168.3 | 0.432 | 10.97 | 28.57 | 42.56 |
| 8 | 8.625 | 219.1 | 0.5 | 12.7 | 43.39 | 64.64 |
| 10 | 10.75 | 273 | 0.594 | 15.09 | 64.43 | 96.01 |
| 12 | 12.75 | 323.8 | 0.688 | 17.48 | 88.63 | 132.08 |
| 14 | 14 | 355.6 | 0.75 | 19.05 | 106.13 | 158.1 |
| 16 | 16 | 406.4 | 0.844 | 21.44 | 136.61 | 203.53 |
| 18 | 18 | 457 | 0.938 | 23.83 | 170.92 | 254.55 |
| 20 | 20 | 508 | 1.031 | 26.19 | 208.87 | 311.17 |
| 24 | 24 | 610 | 1.125 | 30.96 | 296.58 | 442.08 |
Schedule 80 pipe is a system of piping used to transport liquids or gases, the main characteristic of which is its relatively thick walls. It is a standardized specification based on pipe wall thickness. Generally speaking, the “Schedule” of a pipe indicates the standard of the pipe wall thickness. The greater the wall thickness, the stronger the pressure resistance of the pipe.
Compared with Schedule 40 pipes, Schedule 80 pipes have a larger wall thickness and greater pressure resistance. This makes Schedule 80 pipes more common in some applications that require high-pressure resistance of the pipeline system, such as some high-pressure liquid or gas delivery systems, or in environments that need to withstand external pressure or other harsh conditions.
The choice of which schedule’s piping to use depends on the specific application needs, expected pressures, and other environmental conditions.
Unleash Precision and Durability with Our Premium Schedule 80 Carbon Steel Pipe for Sale!
The wall thickness of Schedule 80 pipe varies depending on the material type and pipe diameter. However, based on American Standard Pipe Sizes (ANSI/ASME B36.10/19), here are approximate values for Schedule 80 pipe wall thickness for some common materials:
It is worth noting that these values are approximate values given based on standard dimensions, and there may be some differences in actual applications. Additionally, standards may differ in other countries or regions, so local piping standards should be consulted for specific applications.
Unleash Precision and Durability with Our Premium Schedule 80 Carbon Steel Pipe for Sale!
Schedule 80 carbon steel pipes have several notable features that make them suitable for specific applications:
High Strength: The increased wall thickness of Schedule 80 pipes provides higher mechanical strength compared to pipes with lower schedules. This makes them more resistant to deformation and damage, particularly under high-pressure conditions.
Resilience to Harsh Conditions: Schedule 80 carbon steel pipes are known for their resilience in harsh environments, including those with high temperatures, high pressures, or exposure to corrosive materials. They are commonly used in industrial applications where the pipes are subjected to demanding operating conditions.
Suitability for High-Pressure Systems: These pipes are well-suited for applications that involve high-pressure fluid or gas transmission, such as in industrial processes or systems where maintaining high pressure is crucial.
Weldability: Carbon steel, including Schedule 80 pipes, is known for its excellent weldability, which allows for easy and secure connections during installation and maintenance. This feature contributes to the overall durability and reliability of the piping system.
Cost-Effectiveness: While having a higher cost compared to lower schedule pipes, Schedule 80 carbon steel pipes are cost-effective solutions for applications requiring robust and reliable piping systems. Their durability and ability to withstand high-pressure environments make them a valuable investment in the long run.
It’s important to consider these features in the context of the specific requirements of the project or application when selecting the appropriate type of piping material.
Looking Forward to Becoming One of Your Schedule 80 Carbon Steel Pipe Suppliers
Schedule 80 carbon steel pipes find applications in various industrial and commercial sectors due to their specific characteristics and properties. Some common applications include:
Industrial Processing: Schedule 80 carbon steel pipes are often used in industrial processing plants for conveying fluids, gases, and other materials under high pressure. Industries such as chemical processing, oil and gas, and petrochemicals rely on these pipes for their robustness and ability to withstand demanding operating conditions.
High-Pressure Systems: These pipes are suitable for systems that require the transportation of fluids or gases under high pressure. They are commonly used in high-pressure water systems, steam lines, hydraulic systems, and other applications where maintaining high pressure is critical.
Oil and Gas Industry: Within the oil and gas sector, Schedule 80 carbon steel pipes are utilized for transporting oil, natural gas, and other petroleum products from extraction points to refineries or distribution centers. Their ability to withstand high pressure and harsh environmental conditions makes them a preferred choice for these applications.
Power Generation: In power plants, Schedule 80 carbon steel pipes are employed in various systems such as steam distribution, heat exchangers, and condensers where high-pressure steam or water circulation is involved. They are crucial components for ensuring efficient and reliable power generation operations.
Chemical Processing: Given their resistance to corrosion and high-pressure capabilities, Schedule 80 carbon steel pipes are widely used in chemical processing plants for transporting corrosive fluids and chemicals. They provide a reliable and durable solution for handling various chemicals and acids in the manufacturing process.
When selecting Schedule 80 carbon steel pipes for a specific application, it is important to consider factors such as the operating environment, pressure requirements, and the nature of the materials being transported.
