steel channel sizes 1.Competitive price & Superior quality 2.Anti-corrosion & Fast heat dispersion 3.NEMA & CE certif Strut Channel Detailed Specification: Strut Channel provides:High quality & reasonable Price, no need welding and punching, can use repeatedly, wide usage range, flexible for installation. ♦ Standard thickness: 1.5mm, 2mm, 2.5mm,2.75mm, 3mm♦ Standard length: 2440mm, 3000mm, 5800mm ...