Manufacturing & Processing
6 products
OCTG manufacturing processes including seamless and welded pipe production, heat treatment, threading, and coating operations.
Seamless Tube Mills
Integrated manufacturing facilities producing seamless OCTG through piercing and rolling processes.
API 5CT/5L
Premium OCTG
Critical applications
ERW Mills
Electric Resistance Welded pipe manufacturing facilities producing welded OCTG and line pipe.
API 5CT/5L
Casing production
Line pipe
Heat Treatment Facilities
Quench and temper, normalizing, and stress relief facilities for OCTG mechanical property development.
API 5CT
Grade development
Sour service grades
Threading Facilities
Precision CNC threading operations for API and premium connections on casing, tubing, and drill pipe.
API 5B/7-2
Connection threading
Premium connections
Coating Plants
Internal and external coating facilities for corrosion protection and flow enhancement of OCTG.
API 5CT
Corrosion protection
Flow enhancement
CRA Overlay Plants
Corrosion-resistant alloy cladding and weld overlay facilities for OCTG and components.
API 5LD
Corrosive environments
Cost optimization