For the galvanized corrugated steel sheet in 0.20mm*900mm.
900mm is the width after corrugation, generally, the most of clients need the length in 1800mm, 2440mm, 3000mm or 3600mm etc
0.20mm*900mm*1800mm about 353 pieces per metric ton
0.20mm*900mm*2440mm about 261 pieces per metric ton
0.20mm*900mm*3600mm about 176 pieces per metric ton