GB/T3077-1999 17CrNiMo6 Speed Reducer Drive Gear Shaft Forging
GB/T3077-1999 17CrNiMo6 Speed Reducer Drive Gear Shaft Forging
The product is a speed reducer gear in the gear box drives the gear shaft, mainly plays the role of. Material for the 17CrNiMo6 material standards for the implementation of GB/T3077-1999, forging equipment for 1600t hydraulic machine, testing the implementation of standards for GB/T402-1991 Level 2 axis, the largest diameter of 500mm, length 1500mm, weight 2150kg, finishing product delivery. Customers using 17CrNiMo6 and choose our advantages
1.Has a relatively low manufacturing costs.
2.Processing equipment tip can ensure product accuracy requirements
3.The material has high strength, wear resistance and hardenability, obtain good comprehensive mechanical properties can be adjusted after
4. Can provide all kinds of certificate of customer needs
Our company provides for the customer service is the whole material production and forgingmanufacturing, testing, processing, packaging, transportation etc..
It conforms to the standards of ASTM and ASME
Material smelting process:EF+LF+VD
The manufacturing equipment is 35MN hydraulic press
Forging reduction ratio≥4:1,
UT standard is in accordance with the standard of EN10228.3:1998 level3
Port of loading:FOB Shanghai port
Delivery time:50 days
Delivery conditions:CIF Perth Australia
Specifications:
| Description | Gear shaft |
| material | 17CrNiMo6, |
|
Material standard |
ASTM or ASME |
| Dimension | OD: 550mm L: 2200mm |
| N.W | 3.4 tons |
| Smelting Process: | EF+LF+VD |
| Process |
Ingot→heat→forging→Heattreatment(Normalizing+tempering)→Inspection →roughmachining→UT→2ndHeattreatment→finishingmachining→Inspection |
| UTstandard |
EN10228.3:1998 level 3
|
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