Precision Aluminum Casting Component

This component is a high-accuracy precision aluminum casting produced from LM25 TF aluminum alloy to BS 1490, offering a balance of strength, light weight, and corrosion resistance. With an overall size of 4.3 inches in length and 2.73 inches in width, it is engineered for applications that require stable structure and reliable mechanical performance.

Each pour lot is manufactured under strict SAE-AMS-STD-2175 Class 3, Grade C requirements. To ensure internal soundness, one unit per pour lot is X-ray inspected, providing solid verification for industries that rely heavily on defect-free aluminum casting parts.

All internal surfaces are cleaned thoroughly and kept free from sand and core residues, ensuring the component maintains clean geometry for downstream machining and assembly.

Machined features are produced with consistent accuracy to maintain profile stability. The maximum draft angle is limited to 2°, making the part suitable for assemblies requiring precise fit and minimal deformation from the casting process.

A hardness test is conducted to confirm the LM25 alloy meets strength and durability expectations-an essential requirement for professional LM25 aluminium casting suppliers.

After final machining, selected functional surfaces undergo hard anodising to a thickness of 0.0010–0.0015 inch, significantly improving abrasion resistance and extending the service life of the component. This makes it an excellent choice for manufacturers seeking durable hard anodized aluminum components.

This part is commonly used in:

Industrial automation equipment

Lightweight mechanical structures

Aerospace fixtures and brackets

Precision machinery arms and housings