OEM ODM D40XD12X25 Shock Absorber Piston with Reduces friction used in radiator

Our company produce shock absorber pistons with variety types.These shock absorber pistons can be used in different shock absorbers such as Nissan, Hyundai, Buick and so on.

We have a strong team to research and develp automatic machines.We have five machines now and the annual capacity can reach more than 10, 000, 000 pcs.

 

SPEC:D40XD12X25

• the piston is used in radiator
   
• the middle part is iron, machined by numerical control lathe
   
• threaded design in the middle of the hole
   
• net weight is 142.64g

 

Here is the physical properties of our products:
Tensile strength	≥23N/mm2
Carrying capacity	≥15N/mm3
Working temperature	-80°C to 260°C
Friction coefficient(dry)	≤0.16μ
Friction coefficient(oil)	≤0.05μ

 

Advantage:        

1. Standard material according to technical drawing

2. Long lasting working life time

3. Positive customer feedback from abroad and domestic market

4. Complex multi-level design

5. Reduces friction and ensure smooth rod reaction
 

6. Teflon banded piston