We – EPG Team the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 various branches. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Name: sae1045 Ck45 metal motor energy spur gear
We offer a wide selection of forged shafts and spherical bars for offshore, oil and gas, sugar mills, cement mills, metal mills, mining equipment and EPT large equipment. AISI 410, 420, 430 ex-stock in big OD.
- one.4418 and 1.4313 / F6NM upto 1200mm OD
- AISI 904L / 1.4539 / X1NiCrMoCu25-twenty-five up to 400mm OD
- Cast stepped shaft with diameters of above 1500mm and 40tons of weight
- Forged spindels, pump shafts, generator shafts
- Shafts for steam- and fuel turbines
In stainless and carbon steels, alloy steels,duplex and super duplex.
The rigid use of high quality raw materials is guaranteed and proved by raw material certificate with each and every shipping and delivery.
| Product | Procedure | Facility | Inspection items | Common |
| 01 |
Steel material inspection |
Chemical composition (EF+LF+VD) |
Material standard | |
| surface | Ingot inspection specification |
|||
| Ingot type and weight | Material standard | |||
| 02 |
Substance retailer |
Division put | warehouse management | |
| one |
Heat | Heat furnace | Temperature/Time | Heating process specification Forging production treatment |
| 2 ↓ |
Forging | Press | Reduction ratio,forging temperature,deformation, Surface and dimensions |
Forging process card Forging procedure |
| three ↓ |
Heat treatment | heat treatment furnace |
heat treatment charts | 1st heat–treatment card Forging procedure |
| 4 ↓ |
Rough inspection |
Proportions, apperance, Mark |
Inspection specification Forging procedure |
|
| five ↓ |
Rough UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer’s technical requirements |
| six ↓ |
Saw cutting | Saw machine | Dimension | IQC and forging |
| 7 ↓ |
rough turning | turning-lathe | Dimension,appearance | Rough machining drawing |
| 8 ↓ |
UT | UT equipment | Single defect, concentrated defects bottom wave attenuation |
UT standard or customer’s technical demands |
| nine ↓ |
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 instrument |
Dimension,appearance | finish machining drawing |
| 13 ↓ |
UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer’s technical demands |
| fourteen ↓ |
MT | MT equipment | Magnetic particle indication |
Test standard or Technical requirements |
| 15 ↓ |
Mark | Steel seal | marking content | Product standard Technical requirements Forging process |
| 16 ↓ |
Final inspection |
Appearance, dimension, mark acceptance inspection |
Product inspection specification Product standard P.O. |
|
| 17 | Safety/ package |
Blasting Blasting equipment |
look coating thickness |
Product standard Technical requirements |
The use of authentic tools manufacturer’s (OEM) portion quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our firm and the outlined substitute parts contained herein are not sponsored, approved, or created by the OEM.
