Shot Blasting and Priming of Flat and Long Products
Raw materials: hot-rolled plates with thicknesses between 6 and 200 mm; hot-rolled profiles with dimensions: UNP 65–400; INP 65–400; HEA/HEB/HEM/IPE 80–1000; angles with dimensions 30x30x3 – 200x200x20 mm; seamless or welded pipes with max. diameter 503 mm or max. side 400 mm. Steel grades: any type of steel.
Finished product: shot-blasted or shot-blasted and primed steel products.
Dimensional range: max. blasting chamber height: 600 mm; max. blasting chamber width: 3000 mm; product length: 2000 – 16000 mm.
Technical data: surface cleaning method: metallic shot blasting; surface finish quality: Sa 2 ½ according to ISO 8501-1; roughness: 30–50 µm. Passivating agent used: epoxy primer suitable for welding and application of subsequent coatings. Primer thickness: 15–25 µm. Primer color: grey. Inspection certificate issued by ROMNEF.
Fields of application for processed steel products: civil and industrial constructions; earthworks and hydrotechnical works.
