Rebars

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The product

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 three steel mills in Osoppo, Verona and Potenza are processed in rolling stands and subjected to controlled thermal treatment to obtain high ductile rebars bearing the HD mark, 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.

Download reference weights of Round Bars

Download Rebars Catalogue

Technical Characteristics

Steel gradeB450C, B500B, B500C, B550B
Range of diameters8 – 40mm
Test CertificateEN 10204
Packagingtied bundle
lenght (weight)6,0m (1.500kg)
lenght (weight)12,0m (max 2.500kg according to the diameter)
lenght (weight)14,0m (max 2.500kg according to the diameter)

Mechanical and Size Characteristics

StandardSteel gradeØ [mm]Weight tol.
[%]
Re min [MPa]Re max [MPa]Rm min
[MPa]
Rm/Re minRm/Re maxAgt min [%]mark
D.M. 17/01/2018B450C6 ÷ 40±4.5÷±6450c563c540c1.15c1.35c7.5c4/7
049 (*)
DIN 488B500B6 ÷ 40+6/-4500c650c1.08c5c4/7
HRN 1130-2B500B6 ÷ 40±4.5÷±6500c1.08c5c4/7
MSZ 339B500B8 ÷ 50±4.5÷±6500c580c1.08c5c4/7
CSN 42 0139B500B4 ÷ 40±4.5÷±6500c1.08c5c4/7
ELOT 1421B500C6 ÷ 40±4.5÷±6500c625c1.15c1.35c7.5c4/7
ÖN B4707B550B6 ÷ 50±4.5÷±6550c7151.08c5c1/7
EN 100806 ÷ 50±4.5÷±64/7
NF A 35-080-1B500B5 ÷ 56500c650c1.08c5c4/7
St-009B500C6 ÷ 50500c1.15c1.35c7.5c
J.O.R.A.B500C6 ÷ 405005501.10A5min=124/7
SS212540K500B-T8 ÷ 32±4.5÷±6500c1.08c5c1/7 – 4/7
SS212540K500C-T8 ÷ 32±4.5÷±6500c1,15c1,35c7,5c1/7 – 4/7
NS 3576-2/3B500NB8 ÷ 32±4.5÷±6500c650500c1,08c5c1/7 – 4/7
NS 3576-2/3B500NC8 ÷ 32±4.5÷±6500c6506001,15c1,35c7,5c/8,0c1/7 – 4/7
BS 4449B500B6 ÷ 40±4.5÷±6500c1.08c5c4/7

REMARKS:
– c = characteristic values
– Tolerances weight: for diameters larger than 8 mm ± 4.5 % ; for diameters up to 8mm ± 6%
– * 049 from Verona, 4/7 from Osoppo, 4/7/2 from Potenza.

Types

Steel GradeCountryCertification BodyStandardTechnical sheet
B450CITALYSTC Cons. Sup. Lav. Pubbl.D.M. 17/01/2018SPF400i
SPF201i
SPF295i
B550BAUSTRIABauCert Steiermark (TVFA TUG)ÖNORM B 4707SPF204
DENMARKGlobeCertABEN10080

EC2

B500BSLOVENIAZAGSTS-07/060SPF400i
CROATIAIGHHRN 1130-2
HRN EN 10080
CZECH REPTZUSCSN 42 0139
SLOVAKIATSUSSK TP-13/0032
GERMANYMPA NRWDIN 488
HUNGARYEMIA-90/2017
POLANDIBDiM (SIMPTEST)IBDiM-KOT-2018/0114 wydanie 1
SWEDENGlobeCert ABSS212540
NORWAYGlobeCert ABNS3576-2

NS3276-3

ALGERIAJ.O.R.A. NF A 35-080-1SPF401i

SPF291i

B500CGREECEELOTELOT 1421
EN 10080
SPF295i
ROMANIAConsiliul Tehnic Permanent
Pentru Constructii
(ICECON)
016-01/364-2017

Chemical Composition of Casting

StandardLimitsC%P%S%N%Cu%Ceq%
D.M. 17/01/2018max0.22(1)0.050.050.0120.80.5
DIN 488max0.220.050.050.0120.60.5
ELOT 1421max0.22(1)0.050.050.0120.80.5
St-009max0.22(1)0.050.050.0120.80.5
EN 10080max0.22(1)0.050.050.0120.80.5

REMARKS:
– (1) C%: It’s allowed C max 0.25% if Ceq max 0.48%
– ACurrently, most of the European standards provide for steels chemical analysis
in accordance with EN 10080

Sales Organization

A continuous and reliable service is guaranteed by Pittini Group’s Sales Department.
Contact our designated representative: