35Cr Annealed Bar Medium
Alloy Steel35Cr (Annealed)
Annealed 35Cr Bar Medium for engineering applications.
Chemical Composition (%)
| C | 0.32 |
|---|---|
| CR | 0.8 |
| MN | 0.5 |
| SI | 0.17 |
Mechanical Properties
Yield:575MPa; Tensile:735MPa; Elong:19%; 215HB
Chinese Standard
GB/T 3077
Applications
Shafts, gears, axles, bolts, connecting rods, crankshafts, forgings
Uses
Shafts, gears, axles, connecting rods, bolts, machinery structural parts, automotive and engineering components.
Heat Treatment
Normalized at 850-900°C, air cooled. Quenched + tempered at 550-650°C for improved strength. Specific treatment per grade standard (GB/T 3077, ASTM A29).
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