Overcome the Harshest Conditions with Steel Line Pipe
Incredibly versatile, steel line pipe is capable of weathering the harshest of oil and gas applications, from wellhead to refinery. Our steel line pipe can be manufactured either as ERW (electronic resistance weld) or SMLS (seamless). We offer import and domestic steel line pipe depending on your needs. If you have applications that require differing types of pipe, we order from the best options available to set you up for success. Steel line pipe is commonly used in a wide range of applications across the industry.
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Refining and Processing
Refineries and processing plants transport crude oil and intermediate products between different refining units like storage tanks and distillation columns. The steel line pipes assist in maintaining the continuous flow of materials throughout the refining and processing operations.
Injection and Enhanced Recovery
Steel line pipe is used for fluid injection into oil and gas reservoirs to enhance production through methods like gas injection or water flooding. Injection wells are equipped with pipes to deliver the fluids underground.
FAQ: About Steel line Pipe
What is steel line pipe?
Steel line pipe is a high-strength pipe made from carbon steel or alloy steel, specifically designed for transporting oil, gas, and other fluids over long distances. It is commonly used in pipelines for the oil and gas sector due to its durability and pressure resistance
What types of steel line pipe are available?
Common methods include:
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External coatings (fusion bonded epoxy, polyethylene, or 3-layer coatings)
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Cathodic protection systems
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Internal linings for specific fluids
Can steel line pipe be used for both onshore and offshore applications?
Yes. Steel line pipe is suitable for both onshore and offshore pipelines, including subsea installations, due to its strength and adaptability.
How long does steel line pipe last?
With proper installation, protection, and maintenance, steel line pipe can last 30–50 years or more, even in harsh environments.
Why is steel line pipe used in oil and gas applications?
Steel line pipe is preferred for its:
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High strength and durability
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Ability to withstand high pressures and temperatures
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Resistance to impact and mechanical damage
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Long service life
What standards does steel line pipe meet?
Most steel line pipe is manufactured to meet API 5L, ASTM, and ISO standards. Always verify compliance with your supplier.
How is steel line pipe joined in the field?
Common joining methods include welding (butt weld, arc welding) and mechanical couplings. Welded joints are most common for long-distance pipelines.
Can damaged steel line pipe be repaired?
Yes. Damaged sections can be cut out and replaced, and field repairs can be made using welding or mechanical clamps, depending on the situation.