Piston Pin Components

The key connecting part between the piston and connecting rod, required to withstand high-speed reciprocating motion and shear loads

Processing materials:

● Carbon steel (S15C ~ S45C)

● Stainless steel (304, 316, 420, 440C)

● Chromium-molybdenum steel (SCM415, SCM420, SCM435, SCM440)

Size range: Outer diameter 8mm ~ 32mm

Machining tolerance: ±0.005mm

Value-added services: Surface treatment, heat treatment, post-processing

Through Huang Liang Precision's CNC precision turning and polishing processes, coaxiality and friction coefficient are effectively controlled, improving engine efficiency and service life.