Auto Chassis Parts Cast Iron Brake Drum Aimco No 3596

Product Attribute:

Material:Cast Iron

Position:Front

Size:72*254mm

Weight:6.92kg

Diameter:254mm

Centering Diameter:67mm

Height:72mm

Applicationt: 

Toyota

Production Description:

Material Requirements      

 1. Must meet Grade HT250 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:

    Graphite Structure: Predominantly type A, size 3-5.