OEM No/Model: 51712-2B000
Hot sale grind disc brake for korean cars oem:51712-2B000
HYUNDAI SANTA
Diameter | 298mm | Height | 49mm |
Number of holes | 5 | Centering Diameter | 69.1mm |
Min. Thickness | 26.4mm | Brake Disc Thickness | 28mm |
Brake Disc Type | Vented | Weight | 8.44kg |
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
Contact Us
Anna
Tel/Whats app:86-15653578826
Skype: Anna Xu
Laizhou City Shoukun Machinery Factory
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