Carbon Steel ASTM 5140 / 40Cr Con-Rods, Forged Engine Parts

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