Steel: 16NiGrMo12 (Italy)
Size(mm): 36-80
Cutting: 3000-4000
Steel: 16NiGrMo12 (Italy)
Comments: Hight strength and ductility! Hight surface hardness and core ductility! Resistance to impact load and considerable temperatures! Possibly to use in aviation!
Designation: gears, axles, shafts, cam couplings, piston rods, worms and other parts requiring SPECIAL STRENGHT.
Composition:
Chemical element |
Quantity, % |
| Phosphorus |
0.025, < |
| Chrome |
0.60-0.90 |
| Carbon |
0.09-0.16 |
| Sulfur |
0.025, < |
| Copper |
0.30, < |
| Nickel |
2.75-3.15 |
| Manganese |
0.30-0.60 |
| Silicon |
0.17-0.37 |
|