1. Must meet G3000 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 ~ 230HB

1. Must meet G3000 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 ~ 230HB

1. Professional sales & service team. Over ten years experience in automobile and spare parts. 

2. One-stop purchase with more options.  
BRAKE parts: SUZUKI, TOYOTA, NISSAN, MAZDA, HYUNDA, KIA, GM, FORD, ECT,  CHANA, HAFEI, DONGFENG, WULING, CHERY, LIFAN GEELY, BYD, GREAT WALL, ZX, ZOTYE, JMC, JAC.
3. Good quality parts & competitive price. 
4. Professional order operation procedures. A. All parts will be checked Part No., quality and Qty one by one in our factory. B. All parts will be repacked with high standard export, each part will have separate package and identification label with bar code.
5. Shorter delivery time. 

1.package:

Neutral packing;

we can also pack according to customer's special request.

2.Shipping:

Within 45 days after receiving deposit.

Laizhou Haichen Machinery Co., Ltd is located in Shangdong province of China,specializing in producing brake discs, brake drums, brake pads and brake rotors. It was established in 2014. With a large workshop, professional production equipment, a world-leading technology and formulations. Blanks from the furnace to the production, processing, packaging and cleaning stop production, including the balance,the line of drilling, decromet, painting, galvanizing production and processing. OEM number or sample can be processed production. We have a strict and complete quality contral system which ensures that each product can meet customers' requiremnts.

     Our plant and equipment

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