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    Hastelloy B2

    UNS N10665

    Alloy B (UNS N10001) was developed to resist hydrochloric acid. Hastelloy B2 has replaced it. Alloy B3 (UNS N10675), a newer variant, shows greater thermal stability. However, its popularity is hampered by its availability. All of these materials resist reducing acids well, but oxidizing acids poorly.

    Hastelloy B2 Fasteners

    • Lock Nuts
    • Set Screws
    • Dowel Pins
    • Pipe Plugs
    • Vented Screws
    • 12-Pt Flange Screws
    • Custom Fasteners

    Specifications

    • Plate, Sheet & Strip: ASTM B333, ASME SB333
    • Rod & Bar: ASTM B335, ASME SB335

    Material Properties

    Material Properties: Alloy B2

    Technical Data Sheet

    Technical Data Sheet

    Industries & Applications

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    Nickel Systems is a stocking distributor of high nickel alloy & specialty stainless fasteners including hex bolts, hex nuts, all thread rods/studs, washers and socket head products.

    *Hastelloy® is a registered trademark of Haynes, *Carpenter® 20 is a registered trademark of Carpenter Technologies, *AL6XN® is a registered trademark of Allegheny Ludlum, *Inconel® & Monel® are registered trademarks of Inco Alloys/Special Metals, *Nitronic® is a registered trademark of Armco, Inc.

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