Erw Galvanized Pipe

MOQ	1000 piece
Port	Port of Tianjin
Lead Time	30 days

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Product Name	ERW Galvanized Welded Steel Pipe / Hollow Section	Material	Q195, Q235B, Q345B Low Carbon Steel
Process	ERW Cold Welding + Hot Dipped Galvanized	Shape	Round / Square / Rectangular
Outer Size	Round: 20–610mm; Square/Rectangular: 20×20–400×400mm	Wall Thickness	1.2mm – 20mm
Length	6m / 12m or Custom Cut	Zinc Coating	60–280g/㎡ (Customizable)
Standard	ASTM A53, BS 1387, GB/T 3091	Surface Treatment	Hot-dip Galvanized, Anti-corrosion Coating
Application	Construction, Greenhouse, Fluid Transport, Machinery, Municipal Engineering	Custom Service	Cutting, Bending, Punching, Custom Processing

Product Details

This series of ERW welded steel pipes and hollow sections (round, square, rectangular) are made of Q195, Q235B and Q345B low carbon steel, manufactured by advanced ERW welding and hot-dip galvanizing. Compliant with ASTM A53, BS 1387 and GB/T 3091 standards, they are available in round pipe sizes 20–610mm and square/rectangular sections 20×20–400×400mm, with wall thickness 1.2–20mm and zinc coating 60–280g/㎡.

Featuring firm weld seams, smooth surface, excellent corrosion resistance and long service life, they support cutting, bending and customization. Widely used in construction, greenhouses, fluid transportation, machinery and municipal engineering.