طلبات معدن حديد فولاذ / سورية

Please explain the prices of iron sheets in all sizes And iron and pipe iron

The price of iron sheet thickness from 1 mm to 20 mm

5000 ton m iron sheets 1800X910X1 mm ,1800X910X1.2mm ,1310X655X1.2mm DIN 1623 - st 1203 or equivalent