OCTG CASING SPECIFICATIONS

OCTG CASING SPECIFICATIONS LISTS

Tubing Sizes: 2 3/8″, 2 7/8″, 3 1/2″ OD. 

API Grades: J55, K55, HCL80, HCP110, HCK55 

End Finishing: Plain end, ST&C, LT&C, BT&C, Semi-Premium / Drill-With-Casing Connections; Premium / Gas-Tight Connections; Flush Joint Specialties available

Casing Sizes: 4 1/2″, 5 1/2″, 7″, 8 5/8″, 9 5/8″, 10 3/4″, 13 3/8″ OD. 

API Grades: J55, K55, HCL80, HCP110, HCK55 

End Finishing: Plain end, ST&C, LT&C, BT&C, Semi-Premium / Drill-With-Casing Connections; Premium / Gas-Tight Connections; Flush Joint Specialties available

OCTG COMPANIES:Sanjack petro,leading OCTG manufacturer in China

Sanjack, as the Professional OCTG Tubing & Casing manufacturer, established OCTG Tubing & Casing production line in 1995 and the first EUE OCTG Tubing & Casing production line in China in 2000, as well as obtained API 5CT Certificate in the same year. Sanjack special OCTG Tubing & Casing can effectively solve the difficult problems in oil recovery such as corrosion and wear of oil tubing, scaling of water injection well, heat preservation in steam injection, which also have the best price/performance ratio in China.
we supply OCTG Tubing and Piping, such as OCTG Tubing, OCTG Casing, Vaccum insluation tubing and casing, Precision rolling pipe, Anti-corrosion and anti-wear tubing. Our OCTG Tubing and Casing are reliable and have very good quality. If you are looking for OCTG manufacturers, and vacuum insulated tubing suppliers, we are your best choice Sanjack Petro is a real manufacturer of OCTG pipe, Contact Sanjack for a quick quote.