API Casing pipes are an important part in the construction of oil and gas wells, and in field development. The pipes are lowered into the well, preventing the ground from falling. They are screwed into each other or are connected with a coupling element, forming a column throughout the well’s length.
Size: 4 1/2inch- 20inch
Steel grade: J55/K55, L80, N80, P110
Thread type: BTC, LTC, STC, VAM Top
API Oil Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process.
Size: 1.05inch- 4 1/2inch
Steel grade: J55, L80, N80, P110
Thread type: NUE, EUE, IJ
API Couplings are short length of pipe used to connect 2 joints of tubing or casing. They come with painted colour codes on their external surface to indicate their grades.
Size: 1.05inch- 20inch
Steel Grade: J55, K55, L80, N80, P110, Q125
Thread type: NUE, EUE, STC, LTC, BTC, VAM TOP
Pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement, which is manufactured according to API Spec 5CT.
Size: 1.05inch- 20inch
Length: 2ft- 10ft
Steel grade: J55, K55, L80, N80, P110, Q125
Thread type: NUE, EUE for tubing pup joint, STC, LTC, BTC, VAM for casing pup join
API 5L Seamless line pipe can be used to build pipelines that transport a variety of resources including natural gas, oil, petroleum and water.
Production Technique: Hot rolled, Cold drawn
Diameter: 1inch- 32inch (33.4mm-812.8mm)
Wall Thickness: SCH10-SCH160 (2mm- 60mm)
Steel Grade: Gr.B, X42-X70, 10#, 20# or alloy steel
High Booming Pipe can supply ERW, LSAW, SSAW welded steel line pipes, which in a variety of materials including carbon steel and alloy steel.
Standard: API 5L, ASTM A53 etc
Diameter: 1inch- 32inch (33.4mm-812.8mm)
Wall Thickness: SCH10-SCH160 (2mm- 60mm)
Steel Grade: Gr.B, X42-X70, 10#, 20# or alloy steel
Galvanized steel pipe is a pipe that has a layer of zinc coating placed onto its surface. The coating provides superior corrosion protection to the pipe, with a corrosion resistance measuring15times of an ordinary welded tube.
Galvanized steel pipe generally takes three forms: pre-galvanized, hot-dipped, cold-dipped. Pre-galvanized steel pipe is always referred to the pipe which is made of galvanized steel coils and welded type.
he slotted pipes are mainly used to the water and oil reservation layer without much sand. Its function is to prevent rock bits from dropping into the well bore. The working principle is allowing sand of certain sizes to come through the surface with crude oil but keeping the bigger size sand outside to form sand bridge, thereby realizing the anti-sand purpose. This type of product is commonly used to sand rock and carbonate reservoir, and especially useful for horizontal wells.
Drill pipe, is hollow,in a variety of sizes, strengths, and wall thicknesses, steel piping that is used on drilling rigs. It is hollow to allow drilling fluid to be pumped down the hole through the bit and back up the annulus.