| Product Name |
High Chrome Cast Iron Water Pump Impeller |
| Material Grade |
High Chromium White Iron (e.g., Cr15Mo3, Cr26, Cr27, ASTM A532 Class III) |
| Hardness |
58–65 HRC (as-cast) |
| Application |
Slurry pumps, dredging pumps, mining pumps, ash handling, abrasive fluids |
| Key Features |
- Excellent abrasion & corrosion resistance - Long service life in harsh environments - Customizable geometry & dimensions |
| Manufacturing Process |
Precision sand casting / Investment casting (optional) |
| Surface Finish |
As-cast or machined (Ra ≤ 6.3 μm upon request) |
| Tolerance |
±0.5 mm (or per customer drawing) |
| Certifications |
ISO 9001, CE (if applicable), Material Test Report (MTR) available |
| Quality Control |
- Chemical composition analysis - Hardness testing - Dimensional inspection - Non-destructive testing (NDT) on request |
| Customization |
Available (OEM/ODM accepted based on drawings or samples) |
| Minimum Order Quantity |
10–50 pcs (negotiable) |
| Packaging |
Seaworthy export packaging: wooden crates with moisture-proof lining |
| Delivery Time |
30–45 days after order confirmation |
| Port of Shipment |
Shanghai / Qingdao / Tianjin (China) |