45Cr QT

Alloy Steel

45Cr Quenched & Tempered

Quenched and tempered 45Cr for high-strength applications.

Chemical Composition (%)

C0.42
CR0.8
MN0.5
SI0.17

Mechanical Properties

Yield:935MPa; Tensile:1180MPa; Elong:12%; 58HRC

Chinese Standard

GB/T 3077

Applications

Shafts, gears, axles, bolts, connecting rods, crankshafts, forgings

Request a Quote Back to category

Comments 0