In bundles with seaworthy pallets or cases or as per requirement.
PVC film+water-proof paper + wooden pallet/steel pallet/wooden cases(the width and length are about 5cm bigger than ss sheet sizes)
The inner size of container is below:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM