Cold-deformed reinforcing steel

Cold-deformed reinforcing steel


Reinforcing die-rolled steel B550A class Reinforcing die-rolled steel B550A class
ORDER
Range:
Ø 5,0; 6,0; 8,0; 10,0; 12,0 mm
Steel grade:
B550A, chemical composition acc. to ONORM B 4707:2014
Standard:
ONORM B 4707:2017
Material Safety Data Sheets:
Download
Certificates:

Steel grade
Механические свойства, не менее
Yield strength , N/mm
Tensile strength , N/mm
Relative elongation , %
Contraction , %
08
196
320
33
60
10
205
330
31
55
15
225
370
27
55
20
245
410
25
55
25
275
450
23
50
30
295
490
21
50
35
315
530
20
45
40
335
570
19
45
45
355
600
16
40

Note - As agreed between the manufacturer and the customer for steel from steel grades 25, 30, 35, 40, allowed reduction of tensile strength of 20 N/mm, compared with the standards set out in the table, while improving the rules elongation of 2% (abs ).

Reinforcing wire of the round profile having diameters 3,0-5,0 mm is supplied in coils of 1000 kg, diameters 3,0; 4,0 mm may also be supplied in coils having mass 1400 kg.

Overall  dimensions  of  a  coil  having  mass  1000  kg: height – 460 mm, internal diameter – 500/420 mm, external diameter – 850/820 mm.
Overall  dimensions  of  a  coil  having  mass  1400  kg: height – 650 mm, internal diameter – 5 00 mm, external diameter – 850 mm.

The reinforcing wire of the periodical profile is supplied in coils having mass from 1000 kg to 3000 kg.

Mass of a coil is determined according to the customer's demand.

Specifications of wire coils

Weight of coil, kg Inner diameter, mm External diameter, mm Height, mm
1000 420 820 460
1400 600 870 750
2500 600 1080 750
3000 600 1120 750

Coils are tied with the steel metal strip in at least four places.

Product catalogue
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Rolled products catalogue
PDF, 2,35 Mb
Pipe products catalogue
PDF, 5,58 Mb
Steel cord and wire production catalogue
PDF, 2,90 Mb