For the galvanized corrugated steel sheet in 0.20mm*800mm.
800mm is the width after corrugation, generally, the most of clients need the length in 1800mm, 2440mm, 3000mm or 3600mm etc
0.20mm*800mm*1800mm about 390 pieces per metric ton
0.20mm*800mm*2440mm about 290 pieces per metric ton
0.20mm*800mm*3600mm about 196 pieces per metric ton