ERW zinc coated seamless steel pipes, also known as galvanized hollow sections, provide superior corrosion resistance for fluid transport applications. These galvanized steel pipes feature zinc-coated surfaces that protect against rust and extend service life.

• Electronic Resistance Welded (ERW)
• Electronic Fusion Welded (EFW)
• Double Submerged Arc Welded (DSAW)
• Hot Rolled or Cold Rolled processes

• Pre-galvanized (40-180g/m²)
• Hot dip galvanized (230-500g/m²)
• Black painted varnish coating
• Color paint and 3PE anti-corrosive treatments

Ideal for transporting water, gas, steam, combustible fluids, and other liquids in industrial and commercial settings.

• Chemical composition and mechanical properties analysis
• Dimensional and visual inspection
• Nondestructive testing methods

• Hexagon shape bundle packaging
• Plastic pipe caps or iron protectors for ends
• 5-10 days for in-stock items, 15-20 days for custom orders

• Over 20 years of steel industry experience
• Competitive pricing with excellent quality
• Custom reprocessing to meet specific requirements
• Short delivery times and reliable service
• Long-term mutually beneficial business relationships