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| RUBBER DEPT |
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| INDUSTRY SPARES DEPT |
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Bead Wire （HT）
|
Dia. |
(mm) |
0.89 |
0.96 |
1.30 |
1.55 |
1.60 |
1.83 |
|
Tolerance |
(mm) |
±0.02 |
±0.02 |
±0.02 |
±0.025 |
±0.025 |
±0.03 |
|
Breaking strength |
(≥kgf) |
136 |
156 |
280 |
385 |
410 |
515 |
|
Elongation |
(≥%) |
5 |
5 |
5 |
5 |
5 |
5 |
|
Yield strength |
(≥%) |
90 |
90 |
90 |
90 |
90 |
90 |
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Torsion |
(nos/360℃) |
≥55 |
≥50 |
≥35 |
≥30 |
≥30 |
≥20 |
|
Residual Torsion |
(nos/9m) |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
|
straightness |
(mm/3m) |
≤800 |
≤600 |
≤600 |
≤600 |
≤600 |
≤600 |
|
coating content |
(g/kg) |
0.6±0.2 |
0.5±0.2 |
0.4±0.2 |
0.3±0.15 |
0.3±0.15 |
0.25±0.15 |
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Tin Content |
(%) |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
Bead Wire （NT）
|
Dia. |
(mm) |
0.78 |
0.96 |
1.00 |
1.30 |
1.42 |
1.65 |
1.80 |
1.83 |
|
Tolerance |
(mm) |
±0.02 |
±0.02 |
±0.02 |
±0.02 |
±0.02 |
±0.025 |
±0.03 |
±0.03 |
|
Tensile strength |
(≥kgf) |
93 |
140 |
150 |
250 |
295 |
390 |
460 |
475 |
|
Elongation |
(≥%) |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
Yield strength |
(≥%) |
90 |
90 |
90 |
90 |
90 |
90 |
90 |
90 |
|
Torsion |
(nos/360℃) |
≥65 |
≥58 |
≥55 |
≥40 |
≥35 |
≥35 |
≥25 |
≥25 |
|
residual torsion |
(nos/9m) |
≤1.5 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
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Straightness |
(mm/3m) |
≤800 |
≤600 |
≤600 |
≤600 |
≤600 |
≤600 |
≤600 |
≤600 |
|
coating content |
(g/kg) |
0.7±0.2 |
0.5±0.2 |
0.5±0.2 |
0.4±0.2 |
0.4±0.2 |
0.3±0.15 |
0.5±0.15 |
0.25±0.15 |
|
Tin Conent |
(%) |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 | |
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