Carbon Steel Forging Con-Rod, Drop Forging, Engine Component

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