LAMA DEMİR AĞIRLIK CETVELİ
  Ebat (mm.) Ağırlık (Kg. /Mt.)
  20x10 1,570
  25x10 1,960
  30x10 2,360
  40x10 3,140
  50x10 3,925
  60x10 4,710
  70x10 5,495
  80x10 6,280
  100x10 7,850
  120x10 9,420
  120x12 11,304
  50x16 6,280
  50x20 7,850
  60x20 9,420
  80x20 12,560