80 Normalized Forging Heavy
Alloy Steel80 (Normalized)
Normalized 80 Forging Heavy for general engineering.
Chemical Composition (%)
| C | 0.77 |
|---|---|
| MN | 0.5 |
| P | 0.035 |
| S | 0.035 |
| SI | 0.17 |
Mechanical Properties
Yield:510MPa; Tensile:840MPa; Elong:3%; 55HRC
Chinese Standard
GB/T 699
Applications
Shafts, gears, axles, bolts, connecting rods, crankshafts, forgings
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