Lada Brake Disc 21123501070

Product Attribute:

Diameter:260mm

Centering Diameter:58.5mm

Height:42mm

Applicationt: 

Lada

Production Description:

Specifications

a.More than 2000 kinds of items.
b.Strong ability of new products development.
c.100% Balance.

Auto Brake Disc For LADA

Model

Quality Standard---GG20

 Material Requirements:

 1. Must meet Grade GG20 for gray iron castings.

 2. Chemical Composition (Percent)

      * Total Carbon:     3.0 - 3.50%

    * Silicon:             1.90 - 2.30%

     * Manganese:       0.60 - 0.90%

    * Phosphorus:      0.12% Max.

    * Sulfur:               0.10% Max.

 3. Microstructure:

    3.1 Graphite Structure-

         Predominantly type A, size 3-5.

   3.2 Matrix

        Pearlitic with max. 15 ferrite

           Free from chill

 4. Physical Properties:

     4.1 Tensile Strength-     Min. 200 N/mm

     4.2 Brinell Hardness-     190 - 230

          ( 10 mm ball, 3,000 kg load)