Specifications

Casing - K55
Standard (API SPEC 5CT)
seamless steel pipe
Tubing and casing API 5CT grade C90

Casing serves as walls as a well.

Item	Tolerances
Outside Diameter - Pipe Body	D ≤ 101.6mm ± 0.79mm
Outside Diameter - Coupling	± 1%D
Wall Thickness	- 12.5%
Weight - Single Lengths	+6.5%~-3.5%
Carload Lots≥18144kg	1.75%

 

Tubing and casing API 5CT grade C90

 

 

certificate

 

 

 

Casing and liner

 

 

 

 

 

Oil and gas casing

 

 

 

workshop and process of products

 

 

 Contact person : Charlene