Place of Origin: | Chongqing, China(Mainland) |
Brand Name: | Wimma |
Material: | 20CrMo |
Color: | Silver/Black |
MOQ: | 100sets |
Sample Order: | Accept |
Surface Treatment
Surface is impregnatedwith carbon layer and then hardened.
The surface reaches the hardness of HRC55-65,the depth is
0.5-1.0mm,the core hardness
is HRC25-30,The R surface(the camshaft contact surface)of big CC
rocker arm is hard chromium
electroplating,HRC65-70,and the thickness is 0.015-0.025mm.
Advantages
OEM quality and qualified material;
Advanced technology;
Strictly quality control.
Performance
Our ray material is 20 CrMo,and it normally last for 50000
kilometers.
Factory Shows
