Title:Forged S355JR 316 St52 Q345B Lift large load bearing pulley wheel
Specs
We are the maker and supplier of Belt Pulley, Groove Pulley, Taper Bush Pulley and Bush, Tyre Coupling, Pin Bush Couplings, MS Base Frame, CI Fly Wheel, Automotive V Belt, Drill Pulley, Chain Pulley and numerous a lot more. Our merchandise are very properly-appreciated owing to their best functions and minimal rates. These items are made by professionals utilizing the sophisticated engineering and best high quality uncooked material, which is attained from reliable merchants of marketplace. Professionals manufacture these merchandise as for each common industry values and parameters. Currently being a customer’s centric firm, experts also manufacture these merchandise in accordance to our consumer’s requirements and requirements. In addition, all our merchandise are checked by high quality inspectors on assorted market parameters in purchase to make positive the defect cost-free variety.
| Product | Approach | Facility | Inspection items | CZPT |
| 01 |
Steel material inspection |
Chemical composition (EF+LF+VD) |
Material standard | |
| area | Ingot inspection specification |
|||
| Ingot type and weight | Material standard | |||
| 02 |
Materials retailer |
Division put | warehouse management | |
| 1 |
Heat | Heat furnace | Temperature/Time | Heating process specification Forging production process |
| two ↓ |
Forging | Push | 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 |
| 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 |
| 8 ↓ |
UT | UT equipment | Single defect, concentrated problems bottom wave attenuation |
UT standard or customer’s technical requirements |
| 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 |
CZPT technical specification |
| 12 ↓ |
finish machining |
machining tool |
Dimension,appearance | finish machining drawing |
| 13 ↓ |
UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer’s technical requirements |
| fourteen ↓ |
MT | MT equipment | Magnetic particle indicator |
Test standard or CZPT requirements |
| 15 ↓ |
Mark | Steel seal | marking content | Product standard CZPT requirements Forging process |
| 16 ↓ |
Final inspection |
Appearance, dimension, mark acceptance inspection |
Product inspection specification Product standard P.O. |
|
| seventeen | Defense/ deal |
Blasting Blasting equipment |
appearance coating thickness |
Product standard CZPT requirements |
