(1)Meterial: Gray Iron 250
(2)Weight: 20kg—85kg
(3)Chemical composition:
C: 3.0-3.3 Si: 1.6-1.9% Mn: 0.7-0.9%
P: <0.12% S: <0.12%
(4)Mechanics performance:
Main body degree of hardness: 163-255HBS
Testing rod tensile strength: ≥ 220Mpa
(5)Design
As per the customer's drawings
As per the customer's sample
(6)Packing
Wood pallet
As per the customer' s requirements 
(7)ISO available
  Detailed instruction

1. we are one of the largest manufacturer of brake shoes Located in china brake parts production base, gucheng town, longyao county.

2. we not only can produce the item showing on the picture ,but also can produce other models' brake shoes,especially casting iron HT250 brake drums.

3.  we can produce according to customers' samples, customers' drawings and customers special requirements.

4. welcome contact us We promise we must reply you in 24 hours. 

6. our products prices are having better quality and much lower than other suppliers.