ユニークな機能:

1. High Tensile Strength: API 5L Square Steel Pipe is designed for high-performance applications, with tensile strength that can range from 420 MPa to 580 MPa. This allows the pipe to withstand high pressure and mechanical stress, making it ideal for the transportation of fluids under pressure, including oil, gas, and water.
2. 耐食性: One of the standout features of API 5L Square Steel Pipe is its excellent corrosion resistance, especially in harsh environments. The pipe is resistant to factors such as saltwater, chemicals, and atmospheric conditions, ensuring a longer lifespan, even in challenging climates.
3. 汎用性の高いアプリケーション: API 5L Square Steel Pipe is incredibly versatile. It can be used in a wide variety of applications, from the transportation of oil and gas to structural support in construction and infrastructure projects. Its square shape makes it ideal for load-bearing applications, providing superior stability in construction projects and industrial applications.
4. Weldability and Fabrication: API 5L Square Steel Pipe is engineered for ease of welding, making it an ideal choice for projects that require quick assembly and installation. Its excellent weldability ensures a strong, seamless connection, which is critical in high-pressure and critical applications.
5. Durability and Reliability: The pipe is designed to last, even in harsh conditions. Its robust construction makes it suitable for transporting fluids at high pressures over long distances, as well as for use in structural applications where strength and durability are key.
6. Enhanced Mechanical Properties: The steel composition ensures excellent mechanical properties, including high impact resistance, toughness, and the ability to withstand extreme temperatures. These features make API 5L Square Steel Pipe ideal for both high-stress and low-temperature environments.

Technical Parameters:

財産	価値
標準	API 5L
化学組成	炭素 (C): 0.26% max. マンガン (ん): 0.60-1.35% リン (P): 0.030% max. 硫黄 (S): 0.030% max.
抗張力	420–580 MPa
降伏強さ	250 MPa (min)
伸長	22% (min)
Wall Thickness	2 mmから 20 mm
Outer Dimension	20 mm x 20 mmから 500 mm x 500 mm
表面仕上げ	スムーズ, uniform finish

アプリケーション:

1. Oil and Gas Transportation: API 5L Square Steel Pipe is widely used in the oil and gas industry to transport petroleum, natural gas, and other fluids. Its high tensile strength and resistance to corrosion make it ideal for use in offshore and onshore pipelines, as well as in underground installations.
2. Structural Applications: The robust mechanical properties of API 5L Square Steel Pipe make it perfect for structural support in construction projects. It is often used in the construction of buildings, 橋, および産業施設, where it provides essential load-bearing support.
3. Water and Wastewater Systems: API 5L Square Steel Pipe is also used in water and wastewater systems. Its ability to withstand high pressures and resist corrosion ensures it is an excellent choice for transporting water, sewage, and other fluids in municipal and industrial systems.
4. Pressure Systems and Boilers: The API 5L Square Steel Pipe is also utilized in high-pressure applications such as boilers, pressure vessels, and heat exchangers. Its high yield strength and impact resistance make it suitable for environments where thermal expansion and high-pressure conditions are a concern.

Packaging and Transportation:

源池にて, we take pride in delivering API 5L Square Steel Pipes with the utmost care. Each pipe is packaged securely to prevent any damage during transportation. We utilize high-quality protective wrapping and bundling to ensure that the pipes are handled safely from our warehouse to your project site.

Our team offers flexible shipping options, including both sea and air freight, depending on the size of your order and the delivery destination. We work with reliable logistics partners to ensure that your pipes arrive on time and in perfect condition. Furthermore, we provide real-time tracking information for all shipments, allowing you to monitor the status of your order every step of the way.

Frequently Asked Questions:

1. What is API 5L Square Steel Pipe?
   • API 5L Square Steel Pipe is a high-strength steel pipe manufactured to the API 5L standard, primarily used in the transportation of oil, gas, and other fluids. Its square shape makes it ideal for structural and mechanical applications.
2. What are the key benefits of using API 5L Square Steel Pipe?
   • Key benefits include high tensile strength (420–580 MPa), excellent corrosion resistance, weldability, durability, and impact resistance. It is a versatile pipe suitable for a variety of applications, including oil and gas transportation, 工事, and pressure systems.
3. What sizes are available for API 5L Square Steel Pipe?
   • API 5L Square Steel Pipe is available in sizes ranging from 20 mm x 20 mmから 500 mm x 500 mm, with wall thicknesses from 2 mmから 20 mm. Custom sizes are also available based on project specifications.
4. Can API 5L Square Steel Pipe be welded?
   • はい, API 5L Square Steel Pipe is designed for ease of welding. It provides strong, durable welds, which is critical in applications that require robust, leak-free connections, such as oil and gas pipelines and pressure vessels.
5. How do you ensure the safe delivery of API 5L Square Steel Pipe?
   • We ensure safe delivery by using secure packaging materials and reliable shipping methods. All shipments are handled by experienced logistics partners, and we offer tracking services so you can monitor the progress of your order.
6. How is API 5L Square Steel Pipe used in the oil and gas industry?
   • API 5L Square Steel Pipe is used to transport oil, natural gas, and other fluids through pipelines. Its high strength and resistance to corrosion make it ideal for both offshore and onshore installations, ensuring that pipelines are durable and able to handle high pressures.