Hot and cold rolling - Import export

To produce industrial aluminum of this caliber, Novelis begins by carefully controlling the composition of the alloy, then taking exceptional care in the casting procedure to avoid non-metallic impurities. The surfaces of the aluminum ingots are then sawed and scalped to remove any new impurities before rolling. These ingots are preheated for long periods for optimal homogenization of the metal structure, then hot- and cold-rolling procedures achieve high surface quality. “Bright rolling” delivers the highest possible surface consistency and reflectivity. The result is an aluminum surface reflective enough to be used as a mirror.

Novelis is the global leader in rolled aluminum products and aluminum beverage can recycling. Our technical competence and innovation have made us a development partner chosen by leading companies from the automotive, building, printing and packaging industries, among others. With its customer orientation and strong industrial performance, Novelis plays a crucial part in shaping products for the future. The aluminium content means that there is only slight thermal length variation, just like with metal tubes. In addition, the tubes become completely oxygen-impermeable, which is indispensable when connecting radiators, for example. Using state-of-art production facilities and experienced specialists, Novelis ensures top quality in the manufacture of its products – across the entire production process, from casting and processing the ingots via hot and cold rolling, to packaging.

We supply from the productions and our stocks ; the galvanized flat steel that is hot-dipping of cold- rolled metal through a zinc bath where both surfaces are coated with layer of zinc applied in order to enhance material lifespan and prevent corrosion which will eventually occur on the material surfaces in the presence of water or air moisture. Hot Dip Galvanized Steel Coils and / or Sheets Cut From Coils, Zero Spangle, Chromated, Unoiled Acc. to EN 10346/EN 10143 Drawing Steel Grades; DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z Structural Steel Grades; S220 GD+Z, S250 GD+Z, S280 GD+Z, S320 GD+Z, S350 GD+Z.. Coating Thickness from 50 gr/m2 to 300 gr/m2 Thickness from 0,2 to 4 mm. “Please contact with our Sales Department for the current Stock Delivery Options for DX51D+Z275 Sheets/Coils”

Applications Pipes for the construction of pipelines for water, liquid hydrocarbons, natural gas and for the construstion of chemical and industrial plants, refineries etc. Norms Line pipes are according to the following norms: API 5L (ISO3183) (seamless and welded pipes) ASTM A53 / ASME SA53 (seamless and welded pipes) Manufacturing methods Seamless pipes, hot rolled or cold finished with following heat treatment: ERW pipes up to dia 24" and SAW pipes for the other sizes.

We can supply pipes for the construction of pipelines, equipment and tanks subject to low temperatures as Seamless or welded pipes, hot rolled or cold finished. Pipe norms suitable for low temperatures are according to; ASTM A 333 / ASME SA 333 (seamless and welded pipes) EN 10216-4 (Seamless pipes) EN 10217-4 (Welded pipes)

Production standart : EN 10051 FOR HR MATERIALS - S235 JR, S275 AND S355 QUALITIES EN 10139 FOR CR MATERIALS - DC 01 , ST 12 QUALITIES EN 10025 – 1