Size Range: OD: 4 1/2″ – 20″, WT:5.21mm-22.22mm, Length: R1 / R2 / R3
Steel Grades: H40, J55, K55, N80, N80-Q, R95, L80-1, L80-3cr, L80-9cr, L80-13cr, Super 13cr, C90, T95, P110, Q125, V150
Standards: API 5CT PSL1, PSL2, PSL3, ISO, CE
Connections: STC, LTC, BTC, Premium Connections
Pipe Ends: Plain End, Threaded & Coupled
Performance: High collapse resistance, corrosion resistance, superior tensile & yield strength
Surface Protection: Black varnish, anti-corrosion coating, protective caps
Delivery Options: Bundled with steel strips, plastic end caps, wooden boxes (on request), bracket packaging
Customization: Available upon request
Applications: Onshore & offshore oil and gas well casing strings
Third Party Inspection: Final inspection such as SGS, BV,etc.
API Casing Pipe is a vital component in oil and gas drilling, designed to line the wellbore and support the well walls during drilling and production. Manufactured in strict compliance with API 5CT standards, ZC Steel provides a full range of casing pipes with various sizes, grades, and connections to meet complex well conditions.
Our casing pipes offer high strength, excellent collapse resistance, and superior corrosion protection, ensuring safe and efficient drilling operations both onshore and offshore. With advanced production lines, strict quality control, and reliable logistics support, ZC Steel delivers casing solutions trusted by global oil and gas companies.
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