Power Steering Pump Casting with Port and Sealing Review
Power steering pump castings need attention around fluid passages, connection ports, threaded holes, sealing surfaces, and burr control. A practical quotation should review the casting and CNC machining route together.
Automotive pump casting, ports, threaded holes, sealing faces, burr control, machining allowance, and inspection points reviewed from the drawing.

Functional Areas to Review
Ports, flanges, threaded holes, cover faces, and sealing areas usually decide whether the casting can be assembled reliably. We review the drawing around these features before confirming material, process, and machining allowance.
Machining and Inspection Points
CNC machining may be needed for ports, flat faces, holes, threads, and datum surfaces. If leakage, pressure, material report, dimensional report, or surface cleanliness is required, those requirements should be included in the RFQ.


What to Send for RFQ
Send the drawing, material grade, application, quantity, machined features, tolerance notes, and any leakage or pressure test requirements. If the part is replacing an existing pump component, photos or a sample can help with early review.
- Data sheet
| Model Number | Power Steering Pump Casting For Automobile |
| Material | Aluminum Alloy |
| Service | Metal Casting Casting Processing Quality Control Customization |
| Order Quantity | Prototype and trial orders can be discussed based on drawings. For production, MOQ depends on tooling, material, and casting process. |
| Application | Automobile Manufacturing |
| Certification | ISO9001 ISO14001 TS16949 |
| Process | Pressure Casting |
| Surface Treatment | Powder spraying, oil spraying, sand blasting, polishing, grinding, passivation, chrome plating, zinc plating, nickel plating, electrophoresis, anodizing, etc. |
| Drawing format | AutoCAD SolidWorks、Pro/E |
| Testing equipment | Three-dimensional detector, fully automatic image measuring instrument, salt spray tester, air tightness detector, dynamic balance detector |









