Pre-Galvanized Steel Pipe /Galvanized Steel Fences/painted steel fence
Diameter: DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125DN150
20mm 25mm 32mm 42mm 47mm 60mm 76mm 88mm 114mm 140mm 165mm
Thicknes: 0.5-6.0mm
Standard: GB/T3091-2001, ASTM A53, BS1387-1985

Material: Q195, Q215, Q235, Q345

Zinc-coating: 60-120 grams per square meter

Galvanized steel pipe uses fine welded pipe and advanced galvanizing epuipment and technique with smooth finish, high corrosion resistance and pressure resistance.
Widely used for factory, isolation and protection balusters of important
And elegant sites, balcony guardrails of districts