We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 distinct branches. For much more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Name: Sae1045 Ck45 steel motor energy gear
We source a broad variety of cast shafts and round bars for offshore, oil and fuel, sugar mills, cement mills, metal mills, mining gear and EPT weighty machinery. AISI 410, 420, 430 ex-inventory in big OD.
- one.4418 and 1.4313 / F6NM upto 1200mm OD
- AISI 904L / 1.4539 / X1NiCrMoCu25-twenty-5 up to 400mm OD
- Solid stepped shaft with diameters of in excess of 1500mm and 40tons of excess weight
- Solid spindels, pump shafts, generator shafts
- Shafts for steam- and gasoline turbines
In stainless and carbon steels, alloy steels,duplex and tremendous duplex.
The rigorous use of high quality raw content is guaranteed and proved by raw material certificate with every single delivery.
| Product | Procedure | Facility | Inspection items | Normal |
| 01 |
Steel material inspection |
Chemical composition (EF+LF+VD) |
Material standard | |
| surface | Ingot inspection specification |
|||
| Ingot type and weight | Material standard | |||
| 02 |
Material shop |
Division put | warehouse management | |
| 1 |
Heat | Heat furnace | Temperature/Time | Heating process specification Forging production procedure |
| 2 ↓ |
Forging | Press | Reduction ratio,forging temperature,deformation, Surface and dimensions |
Forging process card Forging procedure |
| 3 ↓ |
Heat treatment | heat treatment furnace |
heat treatment charts | 1st heat–treatment card Forging procedure |
| four ↓ |
Rough inspection |
Proportions, apperance, Mark |
Inspection specification Forging procedure |
|
| 5 ↓ |
Rough UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer’s technical requirements |
| 6 ↓ |
Saw cutting | Saw machine | Dimension | IQC and forging |
| seven ↓ |
rough turning | turning-lathe | Dimension,appearance | Rough machining drawing |
| eight ↓ |
UT | UT equipment | Single defect, concentrated problems bottom wave attenuation |
UT standard or customer’s technical needs |
| 9 ↓ |
Q+T heat treatment |
heat treatment furnace |
heat treatment charts | Heating process specification |
| ten ↓ |
Sampling or machining | machining tool | rough machining drawing sampling drawing |
sample machining drawing |
| eleven ↓ |
mechanical property test |
tensile testing machine/ impact testing machine |
ambient temperature,humidity, Test temp.Sample dimension, test method |
Normal technical specification |
| 12 ↓ |
finish machining |
machining resource |
Dimension,appearance | finish machining drawing |
| thirteen ↓ |
UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer’s technical demands |
| 14 ↓ |
MT | MT equipment | Magnetic particle indicator |
Test standard or Technical requirements |
| fifteen ↓ |
Mark | Steel seal | marking content | Product standard Technical requirements Forging process |
| sixteen ↓ |
Final inspection |
Look, dimension, mark acceptance inspection |
Product inspection specification Product standard P.O. |
|
| 17 | Safety/ package |
Blasting Blasting equipment |
visual appeal coating thickness |
Product standard Technical requirements |
The use of unique tools manufacturer’s (OEM) part numbers or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our company and the outlined replacement parts contained herein are not sponsored, accepted, or created by the OEM.
