The best reliable line pipe for the oil and gas industry isseamless Line Pipe. The carbon steel grades are chosen from high carbon, mild carbon, and low carbon steel as per the industry requirement. In addition, it is typically made adhering to the metallurgical specifications developed by the American Petroleum Institute (API). Line pipes are majorly employed to build pipelines that transport a variety of resources, including oil, petroleum, natural gas, and water.
For decades, steel pipes have acquired the most popular position in the piping industry to transport oil, natural gases, flammable liquids, etc. Steel is the optimum pipe material with high-pressure levels involved in transporting these media. Moreover, it remains unprecedented in terms of safety and reliability for long service life.
Line pipes for Oil and gas assemblage are steel pipes transporting oil or gas from the producing area to a storage structure or larger main pipeline. The line pipe manufacturers provide steel pipes in various grades and diameters to construct gathering lines and gathering systems.
Line pipe is generally crafted to convey oil and gas in transmission lines, main distribution lines, and offshore pipeline systems. Oilfield tubular goods are casing (including liners), drill pipe, tubing, or line pipe. Leading line pipe manufacturers supply welded and seamless API 5L line pipe grades through X 100 for high-pressure applications, including Sour Service Solution A or B. Additionally, they work closely with their customers to present line pipe solutions manufactured to match the required grades and specifications.
Drilling for crude oil and the production, processing, storage, and transportation of this energy product inflicts tremendous stresses and corrosion on the materials used in oil industry equipment. For example, acid-bearing fluids used during drilling operations can eat into the tubing through which they flow. In addition, crude oil from the ground contains sulfur and hydrogen sulfide substances that induce corrosion in pipelines.
Steel Pipes According to Multiple Criteria, Such As:
- Manufacturing process: Seamless, ERW, LSAW, DSAW, HSAW pipes
- Finishing Process: cold rolled, hot rolled, cold finished
- Materials used in the pipes: metal, plastic, cement, glass, fiberglass, etc. and material grades (carbon steel, stainless steel, nickel alloy steel pipes)
Pipe Classifications by Manufacturing Norm
Pipes can be divided into the following main types as per the construction norms:
- ASME B36.10 (carbon/alloy pipes) and ASME B36.19 (stainless and nickel alloy pipes)
- API 5L (line pipes for midstream oil & gas)
- API 5CT (OCTG tubing/casing pipes for upstream applications)
- EN / DIN / BS (European pipe standards)
- ASME B36.10 (carbon/alloy pipes) and ASME B36.19 (stainless and nickel alloy pipes)
- API 5L (line pipes for midstream oil & gas)
- API 5CT (OCTG tubing/casing pipes for upstream applications)
- EN / DIN / BS (European pipe standards)
The country’s top pipe manufacturers and suppliers deliver line pipes for the oil and gas industry for onshore and offshore applications in the oil and gas industry to transfer oil, natural gas, and other flammable fluids. Line tubes are made from alloy, carbon, or stainless-steel following API 5L, EN, and ISO 9001 standards to deal with extremely low or high-temperature conditions, extreme pressure conditions, and corrosive environments. International standards distinguish metallurgical specifications that guarantee safe, reliable, and long-lasting pipeline delivery. Therefore, actual tests are performed on line pipe to ensure it meets all of the determined requirements of steel chemistry, strength, toughness, and dimensional characteristics. Steel pipes can be manufactured seamlessly and in different welded varieties ranging from Fusion Welded (EFW), Electric Resistance Welded (ERW), High-Frequency Induction (HFI) to Double Submerged Arc Welded (DSAW).
