Cord steel

Specifications

Wire rod for Tire Bead Wire
Dia 5.5mm,6.5mm,8,10mm Grade 35-90#
Standard GB,JIS,ASTM,DIN,AISI,BS
LF & VD forge;ISO&TUV

Wire rod for Tire Bead Wire
Dia 5.5mm,6.5mm,8,10mm Grade 35-90#
Standard GB,JIS,ASTM,DIN,AISI,BS
LF & VD forge;ISO&TUV appr

Wire rod for Tire Bead Wire

 

Under the enterprise inside control standard, the main grade of the hot rolled wire coil for steel cord are C72D2 and C82D2. Because of the very large deformation in the process of stretching the tire bead wire of common and high strength, it is required to have less contents of S and P, very high requirement to the quantities and varieties of the impurity and accurate rolling tolerance. WFSTEEL has been in volume production to meet the customers’ demand.

 

 

Grade	Chemical Composition %
	C	Si	Mn	P	S	Ni	Cr	Cu	Alt	V
WGLX82A	0.82-0.85	0.15-0.30	0.44-0.60	≤0.020	≤0.020	≤0.05	≤0.05	≤0.06	0.01	0.03
WGLX72A	0.70-0.75	0.15-0.30	0.42-0.60	≤0.020	≤0.020	≤0.05	≤0.05	≤0.06	0.01	0.03