Import Casting Alloy — Buy in Bulk from Supplier in Germany

Realloy supplies a casting alloy formulated for foundry applications in Germany, with a base composition of aluminum-silicon-copper, typically containing 85-90% aluminum, 7-10% silicon, and 2-4% copper. The alloy exhibits a melt temperature range of 580°C to 620°C and a density of approximately 2.7 g/cm³, enabling consistent flow into complex molds without shrinkage defects. These properties are aligned with standard DIN EN 1706 and ASTM B85 classifications for gravity and die-cast components.

The alloy is designed for structural integrity under mechanical stress, with tensile strength values typically between 220 and 280 MPa and elongation at break of 3-5%. Surface finish after casting is smooth, requiring minimal post-processing. It resists oxidation during pouring and maintains dimensional stability during solidification, making it suitable for high-precision parts. Common variants include modified versions with trace additions of titanium or strontium to refine grain structure, though these are not specified in the source data.

This alloy is primarily sourced by manufacturers in automotive, aerospace, and heavy machinery sectors for components such as engine blocks, transmission housings, and structural brackets. Buyers typically require minimum order quantities of 500 kg or more, with packaging in sealed steel drums or palletized bulk bags. Trade terms are generally FOB Hamburg or CIF port of destination, with lead times of 4-6 weeks from order confirmation. Material certification upon request is standard practice.

Realloy operates from Iserlohn, Germany, with a focus on supplying precision casting alloys to industrial foundries and component manufacturers. The supplier is verified as an imported material provider with harbor trust tier status, indicating established logistics and export compliance. No public data confirms production capacity, years in operation, or client list; the listing reflects only material supply, not manufacturing or alloy development.

The company does not claim certifications, ISO compliance, or in-house metallurgical testing in its source profile. It functions as a distributor or trader of standardized alloys, not a producer of proprietary formulations. Response metrics show no historical activity, suggesting limited buyer engagement or inactive digital presence. Buyers should request material test reports directly for batch-specific verification.