45 Series profiles - TY-10-4590WQuote NowProduct specificationModel: TY-10-4590W Material: 6063 T5 Aluminum Alloy (EN-AW-6063) Surface: Silver anodised Weight: 4.64kg/m Length: 50-6000mm/pc Section Modulus(cm3): Zx:24.60 Zy:12.30 Mass of inertia. cm4: Ix:112.10 Iy:29.75