Petroleum & gas pipeline

Tianjin Ruide Steel Pipe Manufacturing Co., Ltd.
China Galvanized Steel Pipe Supplier,Elbow,China Rectangular Tube Supplier

Supply of Seamless Pipes for Kazakhstan-China Gas Pipeline

Our company played a crucial role as a key supplier for the Kazakhstan-China Gas Pipeline, a strategic energy infrastructure project connecting Kazakhstan's vast natural gas fields to China's West-East Gas Pipeline System. We supplied high-quality seamless pipes designed to meet the demanding requirements of long-distance, high-pressure gas transmission.


Our scope of supply included the following seamless pipe specifications:

Size: 32" (813 mm) × 20 mm WT

Material: API 5L X52N,PSL-2

Standard: API 5L, ISO 3183


Size: 20" (508 mm) × 15 mm WT

Material: API 5L Gr.B.PSL-2

Application: Branch lines and compressor station connections


Size: 12" (324 mm) × 9 mm WT

Material: API 5L Gr.B, PSL-2

Application: Field gathering systems


Our successful participation in the Kazakhstan-China Gas Pipeline project demonstrates our capability to deliver high-performance seamless pipes for critical cross-border energy infrastructure. We remain committed to supporting global energy transmission projects with our API-certified seamless pipe solutions.

  • Supply of Seamless Pipes for Kazakhstan-China Gas Pipeline
  • Supply of Seamless Pipes for Kazakhstan-China Gas Pipeline

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