BAOWU Steel, a leading Chinese exporter of steel pipes, announces the production expansion of carbon steel pipes 

compliant with ASTM A106, API 5L Gr.B, and EN 10219 standards. These pipes are engineered for high-pressure and

low-temperature applications, serving oil & gas pipelines, structural construction, and mechanical engineering projects worldwide.

Technical Specifications

Materials & Grades:

Hot-rolled seamless pipes: Grade B/X42/X52 (API 5L)

Cold-drawn precision pipes: ASTM A179 for heat exchangers

Galvanized pipes: EN 10305 for corrosion resistance

Sizes & Capabilities:

Diameter: 1/2″ to 48″ (DN15-DN1200)

Thickness: SCH 10 to SCH XXS

Custom services: Cut-to-length, threading, coating (FBE/3PE)

Market Focus

With increasing demand from Middle East oilfields and Southeast Asian infrastructure projects, BAOWU’s 

carbon steel pipes are certified for:

Oil & Gas: Offshore drilling risers, OCTG casing pipes

Construction: Bridge piling, scaffolding systems (BS 1139 compliant)

Machinery: Hydraulic cylinders, conveyor rollers

"Recently supplied 5,000 tons of API 5L Gr.B pipes for a refinery project in Saudi Arabia."

Why Choose Us

Quality Assurance: Third-party SGS/BV inspected, with MTC & PMI test reports

Logistics: Bulk vessel loading & small order LCL support

Competitive Edge: 15% faster delivery than industry average due to in-house CNC cutting