Product Details:
Payment & Shipping Terms:
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| Application: | Gear Box Etc | Weight: | 60Kg-12000Kg |
|---|---|---|---|
| Heat Treatment: | Normalizing,Quenching And Tempering | Machining: | Rough Machining |
| Dimensions: | Max OD Is 2500mm, | MaterialAlloy Steel 42CrMo4: | Alloy Steel |
| Highlight: | forging blanks,forged wheel blanks |
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Case Hardening Steel Forged Gear Blanks 18CrNiMo7-6 Forging Blanks
gear blank are mainly used carbon steel or alloy steel.The quality of the gear blank will be required very high in the actual manufacture.Our company can produce different type gear ring accroding to the customer's drawing and requirments,if you have any questions,please contact with us freely.
Forging Heat treatment:
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Heat to 1150℃.Hold till uniform.Minimun forging temperature 850℃. Anealing:Heat to 830℃~850℃,Cool in furnace Noralising:Heat to 860℃~890℃,Cool in still air Stress Relieving:630℃~650℃,Cool in still air |
Composation:
| C:0.15~0.21% |
| Si≤0.40% |
| Mn:0.50~0.90% |
| P≤0.035% |
| S≤0.035% |
| Cr:1.50~1.80% |
| Ni:1.40~1.70% |
| Mo:0.25~0.35% |
Other information:
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Largest OD:2500mm Largest Weight:10000kg Surface Finish 3.2um Ra Or As Required. Forging Reduction Min:3.1 Or As Required |
The main manufacturing equipments:
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Name&Description |
Capacity |
Quantity |
|
3600Thydraulic press |
Max. single forging in 18T |
1 |
|
2000T hydraulic press |
Max. single forging in 9T |
2 |
|
800 hydraulic press |
Max. single forging in 5T |
1 |
|
6T electrical hydraulic hammer |
Max.single forging in 5T |
1 |
|
3T electrical hydraulic hammer |
Max.single forging in3T |
1 |
|
Air hammer |
Max.single forging from250kg to 1000kg |
7 |
|
Forging operation machine |
Max.singe forging from20T-5T |
7 |
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Heat treatment Furance |
Max.8000*5000*1500mm |
11 |
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CNC driling machine |
Max.5000mm |
2 |
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Vertical lathe |
From 1600 to 5000mm |
60 |
|
Horizontal lathe |
Max.5000mm |
70 |
|
Band sawing machine |
260-1300mm |
36 |
Certfiticates List:
| Certificates list of Jiangyin Fangyuan | ||
| ISO9001:2008 | ISO14001:2004 | PED Certificate |
| ABS Certficate | BV Certficate | DNV Certificate |
| RINA Certficate | GL Certficate | LR Certficate |
| CCS Certficate | NK Certficate | KR Certficate |
| API-6A Certficate | API-17D Certficate | CNAS Certficate |
Contact Person: Mr. fangyuan
