Steel cord

Steel cord for cars and lorries tires

Range:
2+2×0,30 ST;
Standard:
TU BY 400074854.004-2006

Constructions
DIA,
mm
Lay length, mm Lay direction Linear density,
g/m
Breaking force,
n. min
Length cord per spool
Bs60, m
Weigth of steel cord per spool
Bs60, kg
Normal tensile
4x0,38 0,91 16,0 s 3,58 1020 5200 18,62
2+2x0,35 0,93 16,0 s 3,00 950 5500 16,50
3+2x0,30 0,90 16,0 s 2,79 880 6000 16,74
2+7x0,23 0,89 6,3/12,5 s 2,97 959 6000 17,82
2+7x0,25 0,95 7,0/14,0 s 3,47 1122 5000 17,35
2+7x0,26 1,02 7,5/15 s/s 3,84 1215 4700 18,05
2+7x0,28 1,07 7,5/15 s/s 4,38 1340 4500 19,58
3+8x0,20 0,78 6,3/12,5 s/s 2,67 860 6500 17,35
3+9x0,20 0,83 6,3/12,5 s/s 3,00 900 6000 18,00
High tensile
2+2x0,30 HT 0,78 14,0 s 2,23 836 8125 18,12
2+2x0,32 HT 0,86 16,0 s 2,53 890 7000 17,71
3+8x0,20 HT 0,78 6,3/12,5 s/s 2,67 948 6500 17,35
3+9x0,20 HT 0,83 6,3/12,5 s/s 3,00 989 6000 18,00

*length and weight on the coil Bs40=Bs60; on the coil Bs80 twice as much as compared with Bs60

Steel cord is to be packed to cardboard boxes mounted onto transportation trays. Plastic separators are to be laid in layers inside the box for fixing the coils with the production. All products are to be put into a polyethylene bag. Plastic trays, separators and coils belong to multi-circulating reusable containers.

Spools

Standard size Designation Bs 40 Bs 60 Bs 80/17 Bs 80/33
Diameter of flange, mm K 255 255 255 255
Diameter of barrel, mm L 118 118 118 118
Overall width, mm M 166 166 329 329
Traverse, mm N 152 152 315 315
Bore, mm O 17 33 17 33
Number x diameter of drive hole, mm P 3х12,8 4х12,8 2х12,8 3х12,8
Distance between center of drive hole and bore, mm Q 38 43 38 43
Mass of a spool, kg   2,18 2,29 2,47 2,51

Packing box

Sizes of a packing box for 72 coils (Bs 40; Bs 60) or for 36 spools (Bs 80/17; Bs 80/33)

Pallets

 

Sizes Plastic trays Wooden
  A B C G
Length mm 1100 1100 1100 1080
Width mm 830 830 833 820
Height mm 190 190 188 170
Weight kg 15,15 25,5 22 22

Reusable containers

Method of spools Bs 40 or Bs60 (х100 pc) and Bs 80 (х60 pc) stacking for return