HIGH GRADE MATERIAL AL-2618 PRECISION FORGING CNC-MACHINING +/-1g SUIT FOR HIGH PERFORMANCE ENGINES

 A. High Grade Aluminum Extrusion Bar 2618 and 4032

Mechanical Properties of 2618

Tensile Strength, Ultimate              430-440  MPa

Tensile Strength, Yield                 360-370 MPa

Modulus of Elasticity                   74 GPa

Fatigue Endurance Limit              120-130 MPa

Mechanical Properties of 4032 

Tensile Strength, Ultimate              370--380 MPa

Tensile Strength, Yield                 310--320 MPa

Modulus of Elasticity                   79 GPa

Fatigue Endurance Limit               110 -120 MPa

keep weight balance ±1g for each set

FORGED PISTONS