[스크랩] 철판규격
두께(m/m) 폭×길이(ft(㎜)) 3' x 6 ' 914 1,829" 4' x 8' 1,219 2,438 4' x 20' 1,219 6,096 5' x 10' 1,524 3,048 5' x 20' 1,524 6,096 6' x 20' 1,829 6,096 8' x 20' 2,438 6,096 1.6 21.0 37.3 - - - 1.8 23.6 42.0 - - - 2.0 26.3 46.7 - - - 2.3 30.2 53.7 - - - 2.5 32.8 58.3 - - - 2.6 34.1 60.7 - - - 2.7 35.4 63.0 - - - 3.0 39.4 70.0 175 109 219 - - 3.2 42.0 74.7 187 117 233 - - 4.0 52.5 93.3 233 ..