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42CrMo4 Customized Forging Ring Gears Alloy Steel Forging Rings
1. Chemical Compositions Test
2. Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Reduction of Area, Impact Value, Hardness)
3. Non Destructive Test (UT)
4. Dimensional Checking
5. Visual Cheking
With two production lines of φ1600mm and φ5000mm Ring Rolling Mill, we manufactured and ring rolling forged all kinds of seamless rolled and forged ring parts according to customers' drawings and requirements.
Over 15 Years, we focused on manufacturing and exporting steel ring metal parts, CNC Forging Ring Parts, OEM Forging Parts.
42CrMo4 Rolled Steel Forging Rings are commonly produced in our factory
For Slewing Bearings' inner and outer rings
For Large diameter bearings' inner and outer rings
For Big Size Ring Gears
For Special Long Neck Welding Flanges
42CrMo4 Rolled Steel Forging Rings are Heat Treated by our own workshops: Quenching and Temperign to reach a high tensile strength which could meet customer's mechanical properties requirement.
The chemical composition of 42CRMO4 is as follows:
| Material | C% | Mn% | Si% | S% | P% | V% | Cr% |
| 42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 | 0.90-1.20 |
The mechanical property of 42CRMO4 is as follows:
| Material | T.S N/MM2 | Y.S N/MM2 | E%(MIN) | CHARPY | CONDITION |
| 42CrMo4 | 980 | 850 | 14 | >47J | Q + T |
42CrMo4 Customized Forging Ring Gears Alloy Steel Forging Rings
1. Chemical Compositions Test
2. Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Reduction of Area, Impact Value, Hardness)
3. Non Destructive Test (UT)
4. Dimensional Checking
5. Visual Cheking
With two production lines of φ1600mm and φ5000mm Ring Rolling Mill, we manufactured and ring rolling forged all kinds of seamless rolled and forged ring parts according to customers' drawings and requirements.
Over 15 Years, we focused on manufacturing and exporting steel ring metal parts, CNC Forging Ring Parts, OEM Forging Parts.
42CrMo4 Rolled Steel Forging Rings are commonly produced in our factory
For Slewing Bearings' inner and outer rings
For Large diameter bearings' inner and outer rings
For Big Size Ring Gears
For Special Long Neck Welding Flanges
42CrMo4 Rolled Steel Forging Rings are Heat Treated by our own workshops: Quenching and Temperign to reach a high tensile strength which could meet customer's mechanical properties requirement.
The chemical composition of 42CRMO4 is as follows:
| Material | C% | Mn% | Si% | S% | P% | V% | Cr% |
| 42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 | 0.90-1.20 |
The mechanical property of 42CRMO4 is as follows:
| Material | T.S N/MM2 | Y.S N/MM2 | E%(MIN) | CHARPY | CONDITION |
| 42CrMo4 | 980 | 850 | 14 | >47J | Q + T |
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