STEEL BARS FOR REINFORCED CONCRETE

Product catalog summary

Overview
The Pittini Group operates two rolling mills dedicated to the production of steel bars for reinforced concrete. These facilities ensure high-quality manufacturing processes and advanced technology, producing hot rolled bars with improved adherence, suitable for seismic construction.

Production Process
The steel billets from Osoppo and Potenza are processed through rolling cages and undergo controlled thermal treatment to produce high ductility (HD) bars. These bars are weldable and meet stringent national and international standards.

Technical Characteristics

Length and Weight: Available in lengths of 6.0m (1,500 Kg), 12.0m (max 2,500 Kg), and 14.0m (max 2,500 Kg).
Diameter Range: 8 to 40 mm.
Steel Grades: B450C, B500B, B500C, B550B.

Mechanical and Size Characteristics
The document outlines various standards and tolerances for different steel grades, including minimum and maximum yield strength (Re), tensile strength (Rm), and elongation (Agt).

Chemical Composition
The chemical composition limits for carbon (C), phosphorus (P), sulfur (S), nitrogen (N), copper (Cu), and carbon equivalent (Ceq) are specified according to different standards, with a maximum carbon content of 0.22% and Ceq of 0.50%.

Standards and Certification
The steel bars comply with various international standards and are certified by different bodies across countries such as Italy, Austria, Slovenia, Croatia, Czech Republic, Slovakia, Germany, Hungary, Poland, Algeria, Greece, and Romania.

Notes

Maximum carbon content of 0.25% is allowed if Ceq does not exceed 0.48%.
Most European standards require chemical analysis in accordance with EN 10080.

Catalog excerpts

TONDO IN BARRE PER CEMENTO ARMATO Il Gruppo Pittini dispone di due laminatoi per la produzione di barre per cemento armato. Nei laminatoi barre del Gruppo Pittini l'attento controllo dei processi produttivi, insieme all'elevato livello tecnologico degli impianti, permettono la produzione di laminati a caldo in barre ad aderenza migliorata per cemento armato nella gamma di diametri da 8 a 40 mm. Dalle billette provenienti dalle due acciaierie site negli stabilimenti di Osoppo e Potenza, attraverso il passaggio in successive gabbie di laminazione e un trattamento termico controllato, si ottiene il tondo in barre ad alta duttilita, HD, proprieta fondamentale per le costruzioni in zona sismica. Gli acciai laminati a caldo Pittini sono saldabili e rispettano le piu severe normative nazionali e internazionali. STEEL BARS FOR REINFORCED CONCRETE The Pittini Group has two rolling mills for the production of bars for reinforced concrete. In the rolling mills for the production of rebars belonging to the Pittini Group, all manufacturing processes are carefully controlled and all plants are technologically advanced. This ensures the production of hot rolled bars for reinforced concrete with improved adherence, in a range of diameters from 8 to 40 mm. The billets from the two steel mills in Osoppo and Potenza are processed in rolling cages and subjected to controlled thermal treatment to obtain high ductile bars, HD, suitable to be used in constructions in seismic areas. The hot rolled steel products manufactured by Pittini can be welded and comply with the most stringent national and international regulations. CARATTERISTICHE TECNICHE | TECHNICAL CHARACTERISTICS CLASSI ACCIAIO | STEEL GRADES B450C, B50 GAMMA DI DIAMETRI | RANGE OF DIAMETERS CERTIFICATO DI COLLAUDO | TEST CERTIFICATE HAW., LUNGHEZZA (PESO) | LENGTH (WEIGHT) Tondo in barre per cemento armato | Steel bars for reinforced concrete

Open the catalog to page 1

CARATTERISTICHE MECCANICHE E TOLLERANZE DIMENSIONAL! | MECHANICAL AND SIZE CHARACTERISTICS Normativa Standard Classi acciaio 0 Steel grades mm Toll. peso % Re min Re max Rm min Rm / Re Rm / Re Agt B450C ITALIA | ITALY STC Cons. Sup. Lav. Pubbl. D.M. 14/01/2008 B550B AUSTRIA | AUSTRIA BauCert Steiermark (TVFA TUG] ONORM B 4707 SLOVENIA | SLOVENIA ZAG CROAZIA | CROATIA IGH REP CECA | CZECH REP. TZUS SLOVACCHIA | SLOVAKIA TSUS GERMANIA | GERMANY MPA NRW UNGHERIA | HUNGARY EMI POLONIA | POLAND IBDiM (SIMPTEST] AT/2007-03-2270/1 Consiliul Tehnic Permanent...

Open the catalog to page 2

STEEL BARS FOR REINFORCED CONCRETE

STEEL BARS FOR REINFORCED CONCRETE

Catalog excerpts

All FERRIERE NORD catalogs and technical brochures