لوله جداری- Casing 13 3/8 in- Shongdong- seamless - API 5CT-R2- Grade J55 BTC

 Casing Pipe 13-3/8"  Seamless Steel – API 5CT - Grade J55  BTC Thread Connection – R 2 – Shandong Brand – Oil & Gas Drilling Casing

• High-Quality J55 Steel: Manufactured from premium J55 grade steel providing excellent tensile and yield strength for shallow to medium-depth oil and gas wells.

API 5CT Certified: Produced under strict API 5CT standards ensuring quality, dimensional accuracy, and performance consistency.

BTC Thread Connection: Equipped with Buttress Thread Coupling for reliable sealing and easy make-up during drilling operations.

Seamless Construction: Hot-rolled seamless body design offers higher collapse resistance and pressure endurance compared to welded pipes.

Durable Protection: Black painted and varnished surface with plastic protectors to prevent corrosion and thread damage during transport and storage.

The 13-3/8 inch seamless casing pipe by Shandong Brand is designed for oil and gas drilling applications requiring strength, safety, and durability.
Manufactured from J55 grade steel and certified under API 5CT, this casing pipe is ideal for shallow to medium-depth wells.
Its seamless structure ensures superior resistance against internal and external pressure, while the BTC (Buttress Thread Connection) guarantees secure sealing and ease of installation on-site.
Each pipe undergoes strict inspection for dimensional accuracy, mechanical properties, and hydrostatic testing, ensuring long-term performance under demanding drilling conditions.

:Applications
Used for casing oil and gas wells, isolating geological layers, preventing borehole collapse, and maintaining well integrity.

 Technical Specifications⚙️