Dört Köşe EBAT (mm) KG/MT 10x10 0,790 12x12 1,130 14x14 1,540 16x16 2,010 20x20 3,140 22x22 3,800 24x24 4,520 26x26 5,300 28x28 6,150 30x30 7,060 32x32 8,040 35x35 9,620 40x40 12,560 50x50 19,630 60x60 28,260 75x75 44,160