A356 Alloy Casting

alloy-casting-foundryA356 is cast aluminum alloy that consists of 92.05% aluminum, 7% silicon, 0.2% iron, 0.2% copper, 0.35% magnesium, 0.1% zinc and 0.1% manganese. This alloy is typically heat treated to improve its strength characteristics. A356 is commonly used to make many parts, including structural, machine, high velocity blowers, impellers, housings, pump components, tools, frames, and bases.

At Patriot Foundry & Castings, we specialize in producing metal alloy castings, including with the A356 alloy. We’re capable of handling A356 alloy casting jobs from one to thousands of pieces, and A356 castings between half an ounce and 232 pounds. We also cast a variety of other nonferrous metals.

We are proud to be ISO 9001:2015 certified. Our DUNS number is 826918117, and our CAGE Code is 54J41.

A356 Properties

Density Ultimate Tensile Strength Brinell Hardness Melting Onset
170 lb/ft3 14 to 39 x 103 psi 80 to 85 1080 °F