Steel: 37Gr4 (Germany) / 5135; 5140 (USA)
Type of forging: Disks
Size(mm): 1500, <
Steel: 37Gr4 (Germany) / 5135; 5140 (USA)
Comments: High strenght!
Designation: axles, shafts, pinion shafts, plungers, piston cords, crankshafts and camshafts, rings, spindles, mandrels, racks, bolts, ring gears, links, bushings and other parts to be normalized.
Heat treatment: hardening + tempering.
Composition:
Chemical element |
Quantity, % |
| Silicon |
0.17-0.37 |
| Manganese |
0.50-0.80 |
| Carbon |
0.36-0.44 |
| Chrome |
0.80-1.10 |
| Nickel |
0.30, < |
| Copper |
0.30, < |
| Phosphorus |
0.035, < |
Type of forging: Disks
Size(mm): diameter 1500, <
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