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Product Details:
Payment & Shipping Terms:
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Diameter(mm): | Φ0.78mm | Surface Quality: | Coating Smooth And Uniform |
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Product Name: | Steel Bead Wire | Feature: | High Tensile |
Steel Grade: | 70#,72#,80#,82# | Standard: | AISI,ASTM,GB,JIS |
High Light: | tyre bead wire,low carbon steel wire,tyre steel wire |
High Tensile Copper coated Tire Bead Wire
1. Copper coated
2. Coating Smooth and uniform
3. High tensile
1. Bead wire for tyre .
2. Steel wire
3. Bronze bead wire
Descrition:
Bead wire for tire rim is widely applied to the manufacturing of various tires rims for automobiles,motorcycles,planes as well as other vehicles.It’s the pivotal material of tire,which can strengthen the tire and is considered an important raw material for the tyre manufacturing business.
Specifications:
Steel grade:70#,72#,80#,82#
Standard: AISI,ASTM,GB,JIS
Description |
BEAD WIRE |
Reference |
GB/T14450- 2008 |
Diameter |
Φ0.78mm |
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Item |
Standard |
Result |
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Diameter(mm) |
0.78±0.02 |
0.79 |
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Surface Quality |
Coating Smooth and uniform |
conform |
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Straightness |
The property of a 3 meter long wire to be straightness at a 600mm-distance of between Straight parallel lines |
450 |
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Tensile(Mpa) |
≥1850 |
2156 |
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Elongation(%) |
≥5 |
8.8 |
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Torsion(360°/200d) |
≥50 |
59 |
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Cu (%) |
≥97 |
99.3 |
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Yield Rate % |
>80 |
90.1 |
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Sn (%) |
0.3-3.0 |
0.70 |
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Adhesion |
≥685N/50mm |
948N/50mm |
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Assay of chemical contents |
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C |
Mn |
Si |
P |
S |
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0.68-0.71 |
0.5-0.60 |
0.17-0.28 |
0.006-0.018 |
0.005-0.019 |
Contact Person: Miss. Tina
Tel: 18550137680
Fax: 86-0512-56766581