1.2mm Bead Wire For Bicycle , 1800 Breaking Force Tire Steel Wire manufacturer from China Zhangjiagang City Shengda Steel Wire Rope Co.,Ltd.

1.2mm Bead Wire For Bicycle , 1800 Breaking Force Tire Steel Wire

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

first-class material
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first-class material

high tensile 2250map

Elongation at break 6.0%

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:

Description	BEAD WIRE	Reference	GB/T14450- 2008	Diameter	Φ 1.20mm
Item		Standard		Result
Diameter(mm)		1.17-1.20		1.17-1.20
Breaking force (Mpa)		≥1800		1800-1860
Elongation at break(%)		≥5.0		5.0-6.0
Yield ratio(%)		≥80		85.4-87.6
Torsion(360°/100d)		≥26		29-35
Bronze coated(g/kg)		0.30-0.65		0..32-0.36
Sn (%)		0.3-3.0		1.7
Cu(%)		≥97		98.3
Straightness(mm/3m)		≤600		200-500
Surface Quality		Coating Smooth and uniform		conform