①. Galvanized Square Tube
Material: Q195 / Q235 / Q345 (ASTM A500, S235 equivalents)
Surface: Hot-dip galvanized or pre-galvanized
Zinc Coating: 40–275g/m²
Size: 15×15mm–200×200mm
Wall Thickness: 0.8–6.0mm
Standards: ASTM A500, EN10219, BS1387
Uses: Greenhouse, structure, fencing, frames
②. Galvanized Rectangular Pipe
Material: Low carbon steel Q195 / Q235
Surface: Hot-dip galvanized
Size: 20×30mm – 100×200mm
Wall Thickness: 0.8 – 6.0mm
Standards: EN10219, ASTM A500
Uses: Construction, window & door frames, support beams
①. Galvanized Square Tube
Material: Q195 / Q235 / Q345 (ASTM A500, S235 equivalents)
Surface: Hot-dip galvanized or pre-galvanized
Zinc Coating: 40–275g/m²
Size: 15×15mm–200×200mm
Wall Thickness: 0.8–6.0mm
Standards: ASTM A500, EN10219, BS1387
Uses: Greenhouse, structure, fencing, frames
②. Galvanized Rectangular Pipe
Material: Low carbon steel Q195 / Q235
Surface: Hot-dip galvanized
Size: 20×30mm – 100×200mm
Wall Thickness: 0.8 – 6.0mm
Standards: EN10219, ASTM A500
Uses: Construction, window & door frames, support beams
③. Galvanized Round Tube
Material: Q195 / Q235
Surface: Galvanized (HDG or pre-galva
Size: OD 10mm – 219mm
Wall Thickness: 0.8 – 6.0mm
Standards: ASTM A53, EN10255
Uses: Scaffolding, pipelines, guardrails