45 Series profiles - TY-10-4545LQuote NowProduct specificationModel: TY-10-4545L Material: 6063 T5 Aluminum Alloy (EN-AW-6063) Surface: Silver anodised Weight: 1.65kg/m Length: 50-6000mm/pc Section Modulus(cm3): Zx:5.90 Zy:5.90 Mass of inertia. cm4: Ix:13.68 Iy:13.68