Copper Coated Tire Bead Wire

• Customization: Available
• Type: Copper Coated
• Standard: AISI, GB, ASTM
• Model NO.: 0.78mm-2.2mm
• Alloy: Non-alloy
• Surface: Bronzed
• Materials: High Carbon Steel
• Feature: 1. High Tensile 2. Pretty Tenacity
• Transport Package: Export Standard Packing
• Specification: 0.78mm-2.2mm
• Trademark: HL GROUP
• Origin: China
• HS Code: 7217301000
• Production Capacity: 2000tons/Month

Product Description

Product advantages:
1. High adhesion
2. High elongation
3. High tensile strength
4. Good tenacity

Commodity: Bead wire of high-quality low-plated bronze
Diameter: 0.78mm-1.65mm
Tensile strength: 2000-2140MPa
Characteristic: High tensile strength, high elongation and torsion
Usages: Tyre reinforcement
Packing: Covered with cardboard and palletized, 400-500kg/coll

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