Driver Use For And Open Body Type Motors For Cars 4351235070

Production  show:

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

Advantages
  1,Tracking And Timely Reply
  2,Guaranteed product quality
  3,Satisfactory product price
  4,prompt delivery time

  5,excellent customer service
 
Contact Us
Anna
Tel/Whats app:86-15653578826
Skype: Anna Xu
Laizhou City Shoukun Machinery Factory