Automobile Engine Connecting Rod, Hot Forging, ASTM 1045

Component: Engine Connecting Rods
Type: Carbon Steel Forging
Upspecified Draft Angel:  3° - 5°
Upspecified R: 2-5 mm
Materials: Carbon Steel, ASTM 1045, ASTM 5140 / 40Cr
Process: Hot Forging, Drop Forging, Close Die Forging
Working Temperature: 90 - 100 ℃ 
Application: Automobile
Hardness of Quenching and Tempering Treatment: 220 - 270 HB.
Residual Flash Width on the Parting Surface: ≤ 0.8mm