• SEA 863 Bar Primary

    Crafted from high-strength C86300 Manganese Bronze, our SAE 863 Bronze Bars are your go-to solution for heavy-duty applications that demand serious durability. We offer a versatile lineup of solids, tubes, and rectangular bars in a wide range of sizes, alongside custom lengths and shapes like squares, hexes, and plates. Whether you're looking for standard mill stock or near-net shapes, these tough bronze bars give you the flexibility and reliability you need to get your machining projects done right.

    • Material: Manganese Bronze Alloy (C86300)
    • Solids: 1/2” to 9” O.D.
    • Tubes: 1 1/8” to 9” O.D. (Contact us for specific wall thickness requirements)
    • Rectangles: Up to 15” width
    • Standard Lengths: 144” (Custom lengths available upon request)
    • Shape/Form: Available in semi-finished, mill stock, or near-net shapes, including anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shapes, and flats/rectangle bars.