The casing pipe is used to support the oil and gas well walls to ensure the normal operation of the entire well after the drilling process is completed. Each well is based on different depths of drilling and geology, using several layers of casing. After the casing is down, the cement is to be cemented. It is different from the oil pipe and the drill pipe and cannot be reused. It is a disposable material. Therefore, the consumption of casing accounts for more than 70% of all oil well pipes.Casing can be divided into: conduit, surface casing, technical casing and oil casing.

SMLS Oil Casing Steel pipe

• 

  N80 Oil Casing Seamless Steel Pipe

  Standard: API. Standard2: API 5CT. Grade Group: API J55-API P110. Grade: API J55, API K55, API N80, API L80, API P110. Thickness: 4.24-20.62mm. Section Shape: Round. Outer Diameter(Round): 63.32-630mm. Place of Origin: Hebei, China. Application: Oil Pipe.

• 

  Seamless Carbon Steel Oil Casing Pipe

  Standard: API. Standard2: API 5CT. Grade Group: API J55-API P110. Grade: API J55, API K55, API N80, API L80, API P110 Thickness: 3.68-6.88mm. Section Shape: Round. Outer Diameter(Round): 1.9-4.5 inch. Place of Origin: Hebei, China. Application: Oil Pipe

Oil Casing Steel Pipe

• 

  LSAW Oil Steel pipe

  Standard: API. Standard2:API 5CT. Grade Group: API J55-API P1100. Grade: API J55, API K55, API N80, API L80, API P110. Thickness: 5.21-22.22mm. Section Shape: Round. Outer Diameter(Round): 114.3-508mm. Place of Origin: Hebei, China. Application: Oil Pipe. Technique: Hot Rolled. Certification: API

Screen Steel Pipe

• 

  Customized Steel Oil Casing Metal Screen Pipe

  Standard: AISI, ASTM, DIN, EN, JIS, API, ASTM, GB/T19472.1-2004, API 5CT, API 5DP, ANSI A182-2001S. tandard: AISI, ASTM, DIN, EN, JIS, API, ASTM, GB/T19472.1-2004, API 5CT, API 5DP, ANSI A182-2001. Place of Origin: Hebei, China. Brand Name: Wuzhou ,CSPG. Model Number: 201, 202, 304, 316L310S, 309 ,420. Type: Seamless, Perforated Mesh, Flat, Light. Steel Grade: Steel, Stainless Steel, Aluminium, Cooper. Application: perforated metal filter. Certification: ISO. Welding Line Type: Seamless. Thickness: 0.3-16mm.