Advantages of steel cord:
1. High strength increasing bearing capacity
2. Pretty fatigue resistant
3. Good impact resistance
4. Good wearing quality.
SPECIFICATIONS OF STEEL CORD FOR RADIAL TYRES
SPECIFICATION
LAY DIRECTION
LAY LENGTH
mm±5%
DIAMETER
mm
LINEARDENSITY
g/m
BREAKING FORCE
N ≥
3+9+15x0.175+0.15
S/S/Z/S
5/10/16/3.5
1.34±0.06
5.42±0.190
1680
3+9+15x0.22+0.15
S/S/Z/S
6.3/12.5/18/3.5
1.62±0.08
8.5±0.300
2600
3x4x0.22HE
S/S
3.0/6.3
1.14±0.07
3.96±0.200
945
3x7x0.20HE
S/S
3.9/6.3
1.14±0.07
5.770±0.230
1325
3+9x0.22+0.15HT
S/S/Z
6.3/12.5/3.5
1.17±0.06
3.85±0.19
1410
3x0.20+6x0.35HT
S/Z
10.0/18.0
1.12±0.06
5.34±0.27
1850
3+8x0.33HT
S/S
10.0/18.0
1.36±0.07
7.84±0.37
2650