C45, 50Mn Q+T, 42CrMo4 Q+T, AISI 1050 Q+T inner and outer rings for slewing ring bearing
China Manufacturer of Seamless Hot Rolled Rings and Big Size Customized Flanges
| Steel Grade | C45 1045 S48C C45E4 45# 1050 42CrMo4 |
| Forging Process | Heating + Press & Punch + Ring Rolling |
| Heat Treatment | Normalizing, or Quenching + Tempering |
| Machining | Pre-machined As Per Customer's Drawings |
| Test | Dimension measure, UT, Hardness Test |
| Application | Sleeves For Shaft |
| Manufacture Time | within 10 days |
| Capacity Per Month | 3000 PCS / Month |