Steel-aluminum radiator

Height: 400mm-1800mm
Width: 75mm
Thickness: 75mm
Available column height: 200mm to 2200mm Column limit: Max 30 pcs
Steel tube: Main steel tube diameter is DN25 with wall thickness 2.75mm
Branch steel tube diameter is DN15 with wall thickness 2.5mm.
Aluminum material: Al 6063
Color: Full color availabe
Leakage test: 100% test under 1.5Mpa
Life time guarantee: More than 15 years.
Cpacity: More than 1000 columns per work day.