Product:

Steel cords are used as main reinforcement material of radial tire. They play a very important role to a tire’s lifetime、safety、strength, as well as to a vehicle's comfortability and fuel consumption reduction.

Specifications:

Construction Lay length(mm) Lay direction Diameter(mm) Linear density(g/m) Breaking load(N) Cu% Coating weight(g/kg)
0.365+6X0.35 HT RP 18±5% S 1.08±0.05 5.42±0.27 ≥1865 63.5±2.5 3.60±0.50
0.25+6+12X0.225 HT 7.5/16±5% ZZ 1.15±0.06 6.13±0.23 ≥2225 63.5±2.5 4.20±0.80
2x0.30 ST 14±5% S 0.60±0.03 1.12±0.05 ≥428 63.5±2.5 3.40±0.60
2+2x0.25 HT 14±5% -SS 0.66±0.06 1.55±0.08 ≥560 63.5±2.5 3.90±0.70
2+2x0.30 HT 16±5% -SS 0.78±0.10 2.23±0.11 ≥825 63.5±2.5 3.40±0.60
2+2x0.32 ST 16±5% -SS 0.83±0.06 2.57±0.30 ≥1020 63.5±2.5 3.20±0.50
2+2x0.35 HT 16±5% -SS 0.94±0.06 3.04±0.15 ≥981 63.5±2.5 3.60±0.90
2+4x0.22 HT RP 14±5% -SS 0.68±0.04 1.81±0.09 ≥670 63.5±2.5 3.90±0.80
3x0.30 HT RP 16±5% S 0.66±0.04 1.67±0.10 ≥618 63.5±2.5 3.40±0.80
3x0.30 HT OC 16±5% S 0.66±0.04 1.67±0.10 ≥618 63.5±2.5 3.40±0.80
3X0.38 ST RP 20±5% S 0.80±0.05 2.67±0.26 ≥981 63.5±2.5 3.40±0.40
3x7x0.22 HE 4.5/8±5% SS 1.52±0.09 6.95±0.31 ≥1720 63.5±2.5 3.90±0.80
3+8x0.22 HT 6.3/12.5±5% SS 0.90±0.05 3.35±0.17 ≥1235 63.5±2.5 3.90±0.80
3+8x0.33 HT 10/18±5% SS 1.36±0.07 7.55±0.30 ≥2650 63.5±2.5 3.50±0.50
3+8x0.33 ST 10/18±5% SS 1.36±0.07 7.55±0.30 ≥2800 63.5±2.5 3.90±0.80
3+8x0.33 UT 10/18±5% SS 1.36±0.07 7.55±0.30 ≥2980 63.5±2.5 3.90±0.80
3+8x0.35 HT 10/20±5% SS 1.45±0.07 8.46±0.41 ≥2975 63.5±2.5 3.60±0.50
3+9+15x0.225 HT 6.3/12.5/18±5% ZZZ 1.39±0.07 8.63±0.30 ≥3120 63.5±2.5 4.20±0.80
3+9+15x0.225 ST 6.3/12.5/18±5% ZZZ 1.39±0.07 8.63±0.30 ≥3445 63.5±2.5 4.20±0.80
3+9+15x0.245 HT 6.3/12.5/18±5% ZZZ 1.51±0.08 10.26±0.36 ≥3730 63.5±2.5 3.50±0.70
4+6X0.30 HT RP 18±5% -SS 1.18±0.06 5.62±0.28 ≥1980 63.5±2.5 3.40±0.60
4x6x0.25 HE 5.7/9.5±5% SS 1.82±0.11 10.17±0.51 ≥2485 63.5±2.5 3.40±0.70
3x0.24/9x0.225cc HT 14±5% S 0.94±0.05 3.94±0.20 ≥1445 63.5±2.5 4.00±0.75
0.20+18x0.175cc ST 10±5% Z 0.90±0.05 3.73±0.19 ≥1520 63.5±2.5 4.83±1.0

Remarks:

Final product specifications upon delivery subject to the mutual agreement between Sunnywell and its customers

Product Advantages:

Uniform length, good winding quality
Smooth and flat sheet after calendering or steelastic
Tip rise free after ply cutting
Less welds and better fatigue performance

Sunnywell Advantages:

A strong team with many years working experiences in international companies
Best production and testing equipment, optimized manufacturing process and rigid quality management system
TS16949 certified and top product quality is proven
Customized products for different tires (PCR/TBR/OTR) and different applications (Carcass/Belt)
Strong capability in developing super tensile and ultra tensile strength products
Cooperation with leading customers and raw material suppliers

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