Laizhou SK depends Material and auto parts, brake system, Brake Assembly Type auto parts
USD $3 - $8 /Piece
Min.Order:100 Pieces
Laizhou City Shoukun Machinery Factory
Laizhou SK depends Material and auto parts, brake system, Brake Assembly Type auto parts
08.5952.10/1908773/7180256
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
Laizhou SK depends Material and auto parts, brake system, Brake Assembly Type auto parts
08.5952.10/1908773/7180256
Our Workshop
Our Warehouse
Our Worker
Packing Details : general or customized
Delivery Details : 10-45 days after order
A: We are factory.
A: Generally it is 10-45days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you have another question, pls feel free to contact us .