Precision & Technical Capabilities
High-Precision Casting for Zero-Tolerance Engineering | 0.005" Accuracy
Precision-Engineered Components with VDG P690 Class D1 Compliance. ISO 9001 Certified Quality from Pakistan’s Leading Export Foundry.
Ahmed Corporation provides world-class precision casting solutions that virtually eliminate the need for costly secondary machining.
By mastering the “Lost Wax” process, we produce intricate geometries and internal features that are impossible to achieve through traditional sand casting.
Precision Defined: VDG P690 Class D1 Tolerance Compliance
Mastering Linear Stability: 0.127mm Accuracy per Inch
Zero-Draft Capabilities for Complex Internal Geometries
Precision Defined by Global Standards:
We don't just claim accuracy; we prove it through strict adherence to international metrology benchmarks:
- VDG P690 Class D1 Compliance: We meet the elite German standard for investment casting, ensuring high reproducibility for every batch.
- Mastering Linear Stability: Achieving 0.127mm accuracy per inch ($0.005″$), ideal for tight-tolerance industrial assemblies.
- Zero-Draft Engineering: The ability to cast complex internal passages and sharp corners without the “taper” required in other methods.
High-Performance Materials & Alloys:
We cast a diverse range of metals tailored to your specific thermal, chemical, and stress requirements:
- Stainless Steel: High-strength and corrosion-resistant grades including 304/L, 316/L, 410, and 17-4 PH.
- Carbon & Alloy Steel: Including WCB, WCC, LCB, and high-wear alloys like 4140 and 8620.
- Specialty Non-Ferrous Metals: Precision Aluminum, Copper-Alloys, and Brass for electrical and thermal applications.
Ahmed Corporation ensures that every precision component meets the rigorous German VDG P690 standard, guaranteeing linear accuracy for your most complex assemblies.
Advanced Quality Assurance Protocol:
To ensure zero-defect delivery to the North American and European markets, every precision component undergoes a rigorous four-stage validation:
- Chemical Analysis: On-site Spectrometer testing to verify exact metallurgical composition.
- Dimensional Inspection: High-precision CMM (Coordinate Measuring Machine) verification against your CAD models.
- Mechanical Testing: Rigorous Hardness (Rockwell/Brinell) and Tensile testing to ensure structural performance.
- Surface Integrity: Specialized shot blasting and bead blasting to achieve a superior “as-cast” finish.
Why Global Buyers Choose Ahmed Corporation?
Direct-to-Source Savings: Secure factory-direct pricing and direct engineering support from our facility in Pakistan.
Rapid Prototype Validation: We use 3D-printed patterns to validate your design in days before moving to mass production.
35+ Years of Export Excellence: A proven track record of shipping high-precision components to over 14 countries.
Full Transparency: Complete MTR & MTC documentation provided with every shipment for total audit-readiness.