25Cr2MoVA Hot-Rolled Tube Heavy
Alloy Steel25Cr2MoVA (Hot-Rolled)
Hot-Rolled 25Cr2MoVA Tube Heavy for engineering applications.
Chemical Composition (%)
| C | 0.22 |
|---|---|
| CR | 1.5 |
| MN | 0.4 |
| MO | 0.25 |
| SI | 0.17 |
| V | 0.15 |
Mechanical Properties
Yield:635MPa; Tensile:835MPa; Elong:14%; 240HB
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).
Comments 0