Casing Pipe

Steel pipes applied in well drilling, pile foundation construction and wire penetration protection. As protective steel pipes, they safeguard internal pipelines and well walls to prevent collapse and abrasion. They are classified into welded casing pipes and seamless casing pipes.

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Product Introduction

Execution Standards

GB/T 9711, GB/T8162; EN10297; API 5CT, ASTM A53

Specification Range

Outer Diameter: 60–1200 mm Wall Thickness: 4–30 mm Length: Customized in accordance with engineering requirements

Application

Used for pile foundation casings, cable conduits and water well drilling casings; underground pipeline protection, oil & gas drilling and municipal underground pipe network protection projects.

Hot-dip Galvanized Round Pipe

Non-galvanized Welded Square Tube

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