We are professional ring gear factory from china
1. Drawing: We can translate your original drawing; Make manufacturing procedure, offer best suggestions on the design.
2. Quality: We have full set quality control system to guarantee best product quality. Depends on the products, we make different Item Testing Plan, different Manufacturing procedure etc. And we performance certified Lab Mechanical testing, performance UT/MT/PT etc.
Reports we provided for the products:
1) Chemical Composition Report
2) Mechanical Properties Report
3) Dimension Test Report
4) NDT Report
3. Inspection: We have professional inspectors. All these inspectors are qualified.
4. Service and Product:
Sand Casting-Molding Casting- Investment-Die Casting
Forging Hammer -Pressure-Hot/Cold forming-Dropped forging
Machining Lathe, Boring, Vertical, Horizontal, Milling, Saw etc.
1. Drawing: We can translate your original drawing; Make manufacturing procedure, offer best suggestions on the design.
2. Quality: We have full set quality control system to guarantee best product quality. Depends on the products, we make different Item Testing Plan, different Manufacturing procedure etc. And we performance certified Lab Mechanical testing, performance UT/MT/PT etc.
Reports we provided for the products:
1) Chemical Composition Report
2) Mechanical Properties Report
3) Dimension Test Report
4) NDT Report
3. Inspection: We have professional inspectors. All these inspectors are qualified.
4. Service and Product:
Sand Casting-Molding Casting- Investment-Die Casting
Forging Hammer -Pressure-Hot/Cold forming-Dropped forging
Machining Lathe, Boring, Vertical, Horizontal, Milling, Saw etc.
| Material: | Alloy steel | Casting steel | Gray cast iron | Ductile Iron | Weldment |
|---|---|---|---|---|---|
| 20CrMnTi | 20CrMnTi | HT200 | QT400-18 | 20CrMnTi | |
| 20CrMnMo | 20CrMnMo | HT250 | QT400-15 | 20CrMnMo | |
| 20 CrMo | 20 CrMo | 20 CrMo | |||
| 35CrMo | 35CrMo | 35CrMo | |||
| 42CrMo | 42CrMo | 42CrMo | |||
| 42CrMo | 42CrMo | 42CrMo | |||
| 20Cr2Ni4A | 20Cr2Ni4A | 20Cr2Ni4A | |||
| 20CrNiMo | 20CrNiMo | 20CrNiMo | |||
| 20CrNi2Mo | 20CrNi2Mo | 20CrNi2Mo | |||
| 40CrNiMo | 40CrNiMo | 40CrNiMo | |||
| 18CrNiMo7-6 | 18CrNiMo7-6 | 18CrNiMo7-6 | |||
| 17CrNiMo6 | 17CrNiMo6 | 17CrNiMo6 | |||
| 34 CrNiMo6 | 34 CrNiMo6 | 34 CrNiMo6 | |||
| 18Cr2Ni4WA | 18Cr2Ni4WA | 18Cr2Ni4WA | |||
| 18Cr2Ni4WE | 18Cr2Ni4WE | 18Cr2Ni4WE | |||
| 45 C | 45 C | 45 C | |||
| 40Cr | 40Cr | 40Cr | |||
| 38CrMoAl | 38CrMoAl | 38CrMoAl | |||
| 16Mn | 16Mn | 16Mn | |||
| 16MnCr5 | 16MnCr5 | 16MnCr5 | |||
| GCr15 | GCr15 | GCr15 | |||
| Module | 1mm-50mm | ||||
| Accuracy | DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 | ||||
| Standard | DIN, ISO/GB, AGMA, JIS | ||||
| Heat treatment | Quenching and tempering, gear teeth induction quenching,nitriding,carburization | ||||
| Application | Wind turbine, locomotive, feeding machinery, metallurgy machinery, mining machinery | ||||
| Gear shaft length | 2500mm max. | ||||
| Weight | 15 tons max. | ||||