Product Details

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2016 Hot selling cheap auto brake disc/car brake disc/brake flange with oem 52060147AA

JEEPWRANGLER

Product Description

Auto Brake Systems 51712-25010 Spare Parts

Diameter [mm]		241
Brake Disc Thickness [mm]		19
Minimum Thickness [mm]		17
Height [mm]		52.1
Rim Hole Number		4
Brake Disc Type		Vented
Centering Diameter 1 [mm]		63.3
Weight [kg]		4.6

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