Hot rolled steel plates, material S355J2G3 or equivalent, planarity according to DIN certificate 3.1B plate dimension max. 6000x2000 mm (please indicate your standard sizes) different thicknesses 15 50 mm alternative surface sand-blasted according to SA2.5 annual quantity approx. 1200 to Hot rolled steel plates material S3555J2G3 C (for bending) planarity according to DIN certificate 3.1B thicknesses 6 and 8 mm dimensions: 1485x4000 and 1485x2400 mm quantities 3000 to Hot rolled steel plates material S3555J2G3 planarity according to DIN certificate 3.1B thicknesses 5,6, 8 and 12 mm dimensions: 2000x4000 mm alternative surface sand-blasted according to SA2.5 quantities 1000 to