SR319 Alloy Casting

alloy-casting-foundrySR319 is a cast aluminum alloy consisting of 5.5 to 6.5% silicon, 1% iron, 3 to 4% copper, 0.35% nickel, 0.1% magnesium, 1% zinc, 0.25% titanium, and 0.5% manganese. SR319 is commonly used to make engine components, housings, tools, handles, brackets, rollers, wheels, covers, and wide variety of other parts across numerous industries.

At Patriot Foundry & Castings, we specialize in producing metal alloy castings, including with the SR319 alloy. We’re capable of handling SR319 alloy casting jobs from one to thousands of pieces, and SR319 castings between half an ounce and over 100 pounds. We also cast a variety of other nonferrous metals.

We are proud to be ISO 9001:2008 certified (Certificate No.: 11-2168). Our DUNS number is 826918117, and our CAGE Code is 54J41.

SR319 Properties

Density Ultimate Tensile Strength Brinell Hardness Melting Onset
190 lb/ft3 19 to 36 x 103 psi 78 to 80 1020 °F

Learn More About Our SR319 Alloy Casting Services!

For a free initial SR319 alloy castings consultation, call us today at (603) 934-3919 or contact us online. We’re based in New Hampshire, but provide services throughout New England, Greater Boston, Massachusetts (MA), Vermont (VT), Rhode Island (RI), Connecticut (CT), Maine (ME), New York (NY), New Jersey (NJ), Pennsylvania (PA), Delaware (DE), Maryland (MD), Virginia (VA) and all of the U.S.