• LSAW Steel Pipe
  • Galvanized SAW Steel Pipe
  • Hot-dip Galvanized Coated SAW Steel Pipe
  • One of the most widely used materials on Earth, steel provides outstanding strength, toughness, and durability. Steel pipe is a versatile, cost effective solution for a broad range of applications, including:
  • Construction and architecture
  • Water/sewer plumbing
  • Pipeline systems
  • Gas and fluid transfer lines
  • Industrial equipment manufacturing
  • Oil and gas processing
  • Galvanized SAW Steel Pipe Advantage
  • Galvanized steel pipe features a protective zinc coating that helps prevent corrosion, rust, and the buildup of mineral deposits, thereby extending the pipe’s lifespan. Galvanized steel pipe is most commonly used in plumbing and other water-supply applications.
  • Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.
  • Hot Dip Galvanized Steel Pipe Process Flow:
  • black pipe inspection — degrease — rinsing — pickling — water cleaning — solvent coating — drying by hot air — Hot Dipped Galvanizing — water cooling — passivation & rinsing — cleaning — drying — inspection and repair — marking, packing and storage
  • Standards:
  • ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
  • BS 1387 Standard Specification for Screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads
  • ASTM A123 Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

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LSAW Steel Pipe | Galvanized ERW Steel Pipe

Hot-dip Galvanized Coated SAW Steel Pipe

One of the most widely used materials on Earth, steel provides outstanding strength, toughness, and durability. Steel pipe is a versatile, cost effective solution for a broad range of applications, including:

Construction and architecture

Water/sewer plumbing

Pipeline systems

Gas and fluid transfer lines

Industrial equipment manufacturing

Oil and gas processing

Galvanized SAW Steel Pipe Advantage

Galvanized steel pipe features a protective zinc coating that helps prevent corrosion, rust, and the buildup of mineral deposits, thereby extending the pipe’s lifespan. Galvanized steel pipe is most commonly used in plumbing and other water-supply applications.

Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.

Hot Dip Galvanized Steel Pipe Process Flow:

black pipe inspection — degrease — rinsing — pickling — water cleaning — solvent coating — drying by hot air — Hot Dipped Galvanizing — water cooling — passivation & rinsing — cleaning — drying — inspection and repair — marking, packing and storage

Standards:

ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

BS 1387 Standard Specification for Screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads

ASTM A123 Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

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