Steel Well Tubing Pipe Manufacturer



Tubing pipes are cylindrical tubes used primarily in the oil and gas industry to transport fluids such as oil, gas, or water from underground reservoirs to the surface.

Tubing pipes are a critical component of well completion and production systems. Tubing pipes are typically made from materials like carbon steel, stainless steel, or corrosion-resistant alloys to withstand harsh environments, high pressures, and corrosive substances. They are installed inside the casing of a well and are designed to ensure efficient fluid flow while maintaining structural integrity.

Types of Tubing Pipe

Tubing pipes adhere to standards like API 5CT (for oilfield use). They are used in oil and gas wells for production, injection, and casing. Tubing pipes ensure efficient fluid transport, withstand high pressure and temperature, and resist corrosion.

J55 Tubing Pipe EUE NUE

API 5CT J55 tubing pipe is a steel pipe used in the oil and gas industry, adhering to the API 5CT standard. It has a minimum yield strength of 379 MPa (55,000 psi) and a tensile strength range of 517-...

N80 Tubing Pipe EUE NUE

API 5CT N80 tubing pipe is a high-strength steel tube used in oil and gas wells, conforming to API (American Petroleum Institute) standards. It is designed for medium to high-pressure environments and...

L80 Tubing Pipe EUE NUE

API 5CT L80 tubing pipe is a medium-grade steel pipe used in the oil and gas industry, adhering to the API 5CT standard. It has a minimum yield strength of 552 MPa and a minimum tensile strength of 65...

P110 Tubing Pipe EUE NUE

API 5CT P110 tubing pipe is a high-grade steel pipe used in the oil and gas industry, adhering to the API 5CT standard. It is designed for extreme conditions, offering exceptional tensile and yield st...

Compliance and Standards

Ensure the steel tubing meets industry standards (e.g., ASTM, ASME) and certifications for specific applications, such as food-grade stainless steel for sanitary systems or API-certified steel for oil and gas.
Grade of Steel

Select the appropriate steel grade based on the application. Carbon steel is cost-effective for general use, while stainless steel (e.g., 304 or 316) offers superior corrosion resistance for harsh environments like chemical processing or marine applications.
Strength and Durability

Consider the required tensile strength, yield strength, and hardness. High-strength alloys like 4130 are ideal for high-pressure or structural applications, while softer steels may suffice for low-stress uses.
Corrosion Resistance

Evaluate exposure to moisture, chemicals, or acidic substances. Stainless steel or galvanized steel is preferred for corrosive environments, whereas carbon steel may require protective coatings.
Temperature Tolerance

Choose steel that can withstand operational temperatures. For high-temperature applications, alloys like 321 or 310 stainless steel are suitable due to their heat resistance.
Cost and Availability

Balance performance with budget. Carbon steel is economical and widely available, while Specialized alloys like duplex stainless steel may be more expensive but offer enhanced properties.