OCTG Casing & Tubing

SPECIFICATIONS

API 5CT latest edition

OCTG from 1.660″ to 30” + respective couplings, crossovers and pup joints

API Grades from H40 to Q125 and 13% CR

ALL API Standard Weights

API and Premium Joint Connections

Special SS and HC grades

CRA Grades

SEAMLESS & WELDED

Standards: API Specification 5CT latest edition at time of manufacture (PSL-1, PSL-2, PSL, 3)
ISO 11960:2004 – Petroleum and Natural Gas industries – Steel pipes for use as casing or tubing for wells

Sizes: Outside Diameter: 1.660″ – 30″

Grades: H40, J55, K55, N80,N80Q, L80, C90, C95, T95, P110, Q125, SS95, SS110, 9%CR, 13%CR

CONNECTIONS

 STC (short round thread casing)

 LTC (long round thread casing)

 BTC (buttress thread casing)

 XL (extreme-line casing)

 NUE (non-upset tubing)

 EUE (external upset tubing)

 IJ (integral joint tubing)

 Premium Connections

Standards: API Specification 5CT latest edition at time of manufacture (PSL-1, PSL-2, PSL, 3)
ISO 11960:2004 – Petroleum and Natural Gas industries – Steel pipes for use as casing or tubing for wells

 Length: Range 1, Range 2 and Range 3

Applicable Tests: See our Standard Inspection Scope