Product Attribute:
Diameter:350mm
Centering Diameter:67mm
Height:64.5mm
Num. of holes:5
Brake Disc Type:Vented
Fitting Position:Front Axle
Weight:12.96 kg
Certification:ISO 9001 2008
Applicationt:
Mercedes Benz E-CLASS (W211) E 420 S-CLASS Coupe
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.
Matrix: Pearlistic with max.15 ferrite. Free from chill
4. Physical Properties
Tensile Strength: Min. 200 N/mm
Brinell Hardness: 190 ~ 230
Use Mileage: 50000Km-80000Km
Minimal quantity: 200pcs/item
Delievery date: 20-30days after deposit