Brake Disc Used for Car
Material: Cast iron
Low noise
Long lifespan
Used for car
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:
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
Customized packing and requests are accepted
Packing: Cartons and then put on pallets
If you have any need of our products, pls feel free to let me know your detailed inquiry, then I am glad to offer our best price and service for you soon
Material |
HT250 |
Chemical composite |
C:3.0-3.3% si: :1.6-1.9% Mn:0.7-0.9% P:<12% s<0.12% |
Manufacter |
OEM NO./Drawings/Sample |
Mechnical property |
tensile strength>210N/mm2 |
Certificate |
ISO9001: 2000, TS16949 |
Packing |
Wood pallet /Carton/ neutral packing .As customers`requirements |
PORT |
SHANGHAI |
Payment term |
T/T,L/C,Western Union |