Weldable, sustainable reinforcing steel featuring improved bonding and high ductility, low carbon contents, packaged in coils, hot rolled and cold stretched.

Product catalogue Information request

Recoiled wire

Weldable, sustainable reinforcing steel featuring improved bonding and high ductility, low carbon contents, packaged in coils, hot rolled and cold stretched.

Product catalogue Information request

Product characteristics

Excellent uncoiling, even at high speed, as the result of compact packaging with coil-on-coil winding;
Increased output in t/h thanks to reduced machine downtimes for loading and coil format changeover;
Reduced production costs due to less waste;
Compatibility with all welding machines;
Optimized logistics – product high density contributes to reduce handling, transport and storage costs;
Improved bonding – excellent even after straightening;
No axial torsion prevents bar rotation during straightening thus ensuring perfectly straight;
Reduced surface oxidation, giving greater weight yield and enhanced cleanliness.

Distinctive elements

Optimisation of production parameters, in view of obtaining all products in class C - high ductility, guaranteeing:

Optimal mechanical properties for seismic and other applications;
Less production energy required;
Reduced wear of straightening rollers on pre-bending machines;
ICMQ ECO Gold sustainability label;
LEED credits;
Recycled content certification.

Service efficiency

Responsive, efficient helpdesk;
Fast, punctual delivery;
Major focus on product packaging.

Chemical composition

C % Max	P % Max	S % Max	Cu % Max	N % Max	Ceq Max
0,22	0,050	0,050	0,80	0,012	0,50
(0,24)	(0,055)	(0,055)	(0,85)	(0,014)	(0,52)

Scorri a destra

The figures in brackets refer to product analysis

Range of dimensions

Diameters:

6 ÷ 16 mm

Weight and packaging

Coil weight:

~ 2500 Kg

~ 3000 Kg

~ 5000 Kg

Packaging:

Coils strapped in 4 positions

Coil dimensions:

Ø int. 630 mm

Ø est. 1100 ÷ 1200 mm

height 800 - 1000 mm

Labelling

Each coil is identified with a plasticized label showing the following details:

Company logo

Lot number

Diameter

Weight

Steel grade

Date of production

Reference standards

Certification logos

QR code

ALFA RB

ALFA RB 55

Technical sheet

Trade name

ALFA RB

Rolling marking

Qualifications and compliance with standards

Country	Standard	Grade
ITALY BRESCIA	D.M. 17/01/2018	B 450 C
ITALY MONTIRONE	D.M. 17/01/2018	B 450 C
FRANCE	NFA 35080-1	B 500 B
GERMANY	DIN 488	B 500 B
SWITZERLAND	SIA 262	B 500 B
SLOVENIA	SIST EN 10080	B 500 B

Scorri a destra

The standardisation of the production process made it possible to obtain the homogenisation and repeatability of the mechanical characteristics.

The high ductility of the product is expressed by the following parameters:

Optimised tensile strength/yield stress ratio at the minimum and maximum values set out by design standards;
High elongation at maximum AGT load;
A guaranteed yield stress value with limited maximum value.

Mechanical features

Standard	Grade	Re (N/mm2)	Rm (N/mm2)	Rm/Re	Re/Re nom.	Agt %
D.M. 17/01/2018	B 450 C	≥ 450	≥ 540	≥ 1,15 / ≤ 1,35	≤ 1,25	≥ 7,5
DIN 488	B 500 B	≥ 500		≥ 1,08	≤ 1,30	≥ 5
SIA 262	B 500 B	≥ 500		≥ 1,08	≤ 1,30	≥ 5
NFA 35080-1	B 500 B	≥ 500		≥ 1,08	≤ 1,30	≥ 5

Scorri a destra

* Characteristic values

Geometrical features

Ø mm	fR	fR DIN 488
6	≥ 0,035	≥ 0,045
8	≥ 0,042	≥ 0,052
10	≥ 0,042	≥ 0,060
12	≥ 0,042	≥ 0,064
14	≥ 0,059	≥ 0,064
16	≥ 0,059	≥ 0,064

Scorri a destra

Technical sheet

Trade name

ALFA RB 55

Rolling marking

Qualifications and compliance with standards

Qualifica	Country	Standard	Grade
	AUSTRIA	ÖNORM B 4707	B 550 B

Scorri a destra

The standardisation of the production process made it possible to obtain the homogenisation and repeatability of the mechanical characteristics.

The high ductility of the product is expressed by the following parameters:

Optimised tensile strength/yield stress ratio at the minimum and maximum values set out by design standards;
High elongation at maximum AGT load;
A guaranteed yield stress value with limited maximum value.

Mechanical features

Standard	Grade	Re (N/mm2)	Rm (N/mm2)	Rm/Re	Re/Re nom.	Agt %	A10%
ÖNORM B 4707	B 550 B	≥ 550		≥ 1,08	≤ 1,30	≥ 5

Scorri a destra

* Characteristic values

Geometrical features

Ø mm	fR	fR DIN 488
8	≥ 0,040
10	≥ 0,040
12	≥ 0,040
14	≥ 0,056
16	≥ 0,056

Scorri a destra

Information request

Via San Polo, 152 - 25134 Brescia (BS) , Italia
Tel +39 030.23911
Fax +39 030.2391384
Cap. Soc. € 50.000.000 i.vv R.E.A. 224470
P. IVA 00988040176

Stradale Passo Cavaliere, 1/A - 95121 Catania (CT), Italia
Tel +39 095.7487811
Fax +39 095.291110
Cap. Soc. € 24.960.000 i.vv R.E.A. 239012
P. IVA 03490290875

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Caricamento in corso...

Weldable, sustainable reinforcing steel featuring improved bonding and high ductility, low carbon contents, packaged in coils, hot rolled and cold stretched.

Product catalogue Information request

Recoiled wire

Weldable, sustainable reinforcing steel featuring improved bonding and high ductility, low carbon contents, packaged in coils, hot rolled and cold stretched.

Product catalogue Information request

Product characteristics

Excellent uncoiling, even at high speed, as the result of compact packaging with coil-on-coil winding;
Increased output in t/h thanks to reduced machine downtimes for loading and coil format changeover;
Reduced production costs due to less waste;
Compatibility with all welding machines;
Optimized logistics – product high density contributes to reduce handling, transport and storage costs;
Improved bonding – excellent even after straightening;
No axial torsion prevents bar rotation during straightening thus ensuring perfectly straight;
Reduced surface oxidation, giving greater weight yield and enhanced cleanliness.

Distinctive elements

Optimisation of production parameters, in view of obtaining all products in class C - high ductility, guaranteeing:

Optimal mechanical properties for seismic and other applications;
Less production energy required;
Reduced wear of straightening rollers on pre-bending machines;
ICMQ ECO Gold sustainability label;
LEED credits;
Recycled content certification.

Service efficiency

Responsive, efficient helpdesk;
Fast, punctual delivery;
Major focus on product packaging.

Chemical composition

C % Max	P % Max	S % Max	Cu % Max	N % Max	Ceq Max
0,22	0,050	0,050	0,80	0,012	0,50
(0,24)	(0,055)	(0,055)	(0,85)	(0,014)	(0,52)

Scorri a destra

The figures in brackets refer to product analysis

Range of dimensions

Diameters:

6 ÷ 16 mm

Weight and packaging

Coil weight:

~ 2500 Kg

~ 3000 Kg

~ 5000 Kg

Packaging:

Coils strapped in 4 positions

Coil dimensions:

Ø int. 630 mm

Ø est. 1100 ÷ 1200 mm

height 800 - 1000 mm

Labelling

Each coil is identified with a plasticized label showing the following details:

Company logo

Lot number

Diameter

Weight

Steel grade

Date of production

Reference standards

Certification logos

QR code

ALFA RB

ALFA RB 55

Technical sheet

Trade name

ALFA RB

Rolling marking

Qualifications and compliance with standards

Country	Standard	Grade
ITALY BRESCIA	D.M. 17/01/2018	B 450 C
ITALY MONTIRONE	D.M. 17/01/2018	B 450 C
FRANCE	NFA 35080-1	B 500 B
GERMANY	DIN 488	B 500 B
SWITZERLAND	SIA 262	B 500 B
SLOVENIA	SIST EN 10080	B 500 B

Scorri a destra

The standardisation of the production process made it possible to obtain the homogenisation and repeatability of the mechanical characteristics.

The high ductility of the product is expressed by the following parameters:

Optimised tensile strength/yield stress ratio at the minimum and maximum values set out by design standards;
High elongation at maximum AGT load;
A guaranteed yield stress value with limited maximum value.

Mechanical features

Standard	Grade	Re (N/mm2)	Rm (N/mm2)	Rm/Re	Re/Re nom.	Agt %
D.M. 17/01/2018	B 450 C	≥ 450	≥ 540	≥ 1,15 / ≤ 1,35	≤ 1,25	≥ 7,5
DIN 488	B 500 B	≥ 500		≥ 1,08	≤ 1,30	≥ 5
SIA 262	B 500 B	≥ 500		≥ 1,08	≤ 1,30	≥ 5
NFA 35080-1	B 500 B	≥ 500		≥ 1,08	≤ 1,30	≥ 5

Scorri a destra

* Characteristic values

Geometrical features

Ø mm	fR	fR DIN 488
6	≥ 0,035	≥ 0,045
8	≥ 0,042	≥ 0,052
10	≥ 0,042	≥ 0,060
12	≥ 0,042	≥ 0,064
14	≥ 0,059	≥ 0,064
16	≥ 0,059	≥ 0,064

Scorri a destra

Technical sheet

Trade name

ALFA RB 55

Rolling marking

Qualifications and compliance with standards

Qualifica	Country	Standard	Grade
	AUSTRIA	ÖNORM B 4707	B 550 B

Scorri a destra

The standardisation of the production process made it possible to obtain the homogenisation and repeatability of the mechanical characteristics.

The high ductility of the product is expressed by the following parameters:

Optimised tensile strength/yield stress ratio at the minimum and maximum values set out by design standards;
High elongation at maximum AGT load;
A guaranteed yield stress value with limited maximum value.

Mechanical features

Standard	Grade	Re (N/mm2)	Rm (N/mm2)	Rm/Re	Re/Re nom.	Agt %	A10%
ÖNORM B 4707	B 550 B	≥ 550		≥ 1,08	≤ 1,30	≥ 5

Scorri a destra

* Characteristic values

Geometrical features

Ø mm	fR	fR DIN 488
8	≥ 0,040
10	≥ 0,040
12	≥ 0,040
14	≥ 0,056
16	≥ 0,056

Scorri a destra

Information request

Via San Polo, 152 - 25134 Brescia (BS) , Italia
Tel +39 030.23911
Fax +39 030.2391384
Cap. Soc. € 50.000.000 i.vv R.E.A. 224470
P. IVA 00988040176

Stradale Passo Cavaliere, 1/A - 95121 Catania (CT), Italia
Tel +39 095.7487811
Fax +39 095.291110
Cap. Soc. € 24.960.000 i.vv R.E.A. 239012
P. IVA 03490290875

Privacy Policy - Cookie Policy - Informativa privacy clienti - Informativa privacy fornitori
Whistleblowing - Website by bizOnweb.it