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Tyre Bead Wire
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Tyre Bead Wire

Bead Wire is made by high carbon steel, which is widely applied to manufacture various tyres for automobiles, motorcycles, trucks as well as other vehicles .It is the important material of tyres, which can strengthen the tyres.

 

Tyre Bead wire advantages:
1.High Adhesion
2.High Tensile Strength
3.Good Tenacity
4.Good Quality and Competitive Price

Packing :400kgs/ coil, 1200kgs/ pallet. 20tons for 20fcl.

 

Technical Spec.of Normal Tensile Strength Bead Wire

Dia.
mm
0.78
0.96
1
1.3
1.42
1.65
1.8
1.83
2.03
Tolerance
mm
±0.02
±0.02
±0.02
±0.02
±0.02
±0.025
±0.03
±0.03
±0.03
breaking strength
≥kgf
93
140
150
250
295
390
460
475
590
elongation
≥%
5
5
5
5
5
5
5
5
5
Yield strength
≥%
80
80
80
80
80
80
80
80
80
Torsion
times (100d)
≥50
≥25
≥25
≥22
≥22
≥20
≥20
≥20
≥20
Residual torsion
°/9m
≤360°
≤360°
≤360°
≤360°
≤360°
≤360°
≤360°
≤360°
≤360°
straightness
cm/3m
≤40
≤40
≤40
≤30
≤30
≤20
≤20
≤20
≤20
Mass coating
g/kg
0.42±0.05
0.34±0.05
0.33±0.05
0.25±0.05
0.23±0.05
0.20±0.05
0.18±0.05
0.18±0.05
0.16±0.05
Sn
%
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5

Remark: torsion standard for 0.78mm is L=200d

 

Technical Spec.of High Tensile Strength Bead Wire

 

Dia.mm0.890.961.31.551.61.83
Tolerancemm±0.02±0.02±0.02±0.025±0.025±0.03
breaking strength≥kgf136156280385410515
elongation≥%555555
Yield strength≥%858585858585
Torsiontimes(100d)≥50≥20≥20≥20≥20≥15
Residual torsion°/9m≤360°≤360°≤360°≤360°≤360°≤360°
straightnesscm/3m≤40≤40≤40≤30≤30≤20
Mass coatingg/kg0.47±0.050.44±0.050.32±0.050.27±0.050.26±0.050.23±0.05
Sn%1.5±0.51.5±0.51.5±0.51.5±0.51.5±0.51.5±0.5

 Remark: torsion standard for 0.89mm is L=200d

Adhension:Negoiate by supplier and buyer, mainly for pull-out power and dip pick-up.