Brass Coated 1.8mm Carbon Bead Wire For Bicycle Tires Rims

Delivery Time:With 20 days after confirmed purchase order
Certification:ISO9001

Colour and lustre is bright

superior quality with high  material

Breaking force   1860Mpa

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 1.8mm
Item	Standard	Result
Diameter(mm)	1.8± 0.02	1.78-1.82
Breaking force (Mpa)	≥1800	1800-1860
Elongation at break(%)	≥5.0	5.0-6.0
Yield ratio(%)	≥85	85.4-87.6
Torsion(360°/100d)	≥25	29-35
Bronze coated(g/kg)	0.20-0.40	0.32-0.36
Sn (%)	0.3-3.0	1.7
Cu(%)	≥97	98.3
Surface Quality	Coating Smooth and uniform	confor