Steel reinforcing die-rolled wire, Bp-1 class
Reinforcing wire (two-sided) profile in accordance with GOST 6727-80
| Wire diameter, mm | Tolerances on diameter, mm | Linear density, g/m |
Breaking load, kN no less |
The force corresponding proof strength, kN, not less |
Elongation, δ100,%, no less |
Number of bends, at least |
| 4,0 | +0,04 -0,12 |
92 | 7,1 | 6,2 | 2,5 | 4 |
| 5,0 | +0,05 -0,15 |
144 | 10,6 | 9,7 | 3,0 | 4 |
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.
| 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.