/01 — Hollow Sections & Pipes

Hollow sections
seamless & welded pipe

Square and rectangular hollow sections, high-pressure seamless pipe, black or galvanized longitudinally welded pipe for water supply & drainage and fire protection.

/SEAMLESS

Seamless pipe

High pressure · 14 sizes (SKUs)

Seamless steel pipe, hot-rolled without a weld seam, rated for high pressure and temperature to ASTM A106/A53. The mandatory choice for oil & gas, thermal power boilers and heavy industrial systems.

Steel gradesASTM A106 GR.B · A53 · A335 (high temperature)
MillsBaosteel · TPCO · Hyundai · Nippon · Tenaris
OD range21,3 → 610 mm
Thickness2,77 → 50 mm
Typical applications
  • High-pressure oil and gas pipelines
  • Thermal power plant boilers
  • Industrial hydraulic systems
  • Shipbuilding and petrochemical piping
/PIPE-BOX

Welded Pipe & Hollow Sections

Building & M&E · 2,181 sizes (SKUs)

The economical range for building and M&E work. Longitudinally welded pipe and square/rectangular hollow sections, hot-dip galvanized for outdoor use or left black for indoor applications.

Steel gradesSS400 · Q235 · A53B
MillsHoa Phat · Huu Lien A Chau · SeAH · Nam Kim · Viet Duc
Welded pipe OD21,3 → 219,1 mm
Hollow section sizes20×20 → 200×200 mm
FinishBlack · Hot-dip galvanized
Typical applications
  • Water supply, drainage and fire protection piping
  • Handrails, staircases and fencing
  • Racking, containers and industrial furniture
  • Canopy and metal awning frames
/Photos

Seamless pipe & hollow sections in stock

Large-diameter ASTM A106 seamless pipeLarge-diameter ASTM A106 seamless pipe Tractor-trailer delivering hollow sections and pipe to a project siteTractor-trailer delivering hollow sections and pipe to a project site
/02 — Catalog

Detailed
catalog

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