Application Segments

    Aerospace Automotive

    Melting Route

    VIM + ESR

    Product Description

    BÖHLER L625 is a non-magnetizable corrosion and heat resistant nickel alloy in the form of bars, forgings and semi-finished products up to max 254 mm diameter/ cross-section and oxidation resistant up to 1093°C. Best fatigue strength and resistance to stress corrosion cracking when exposed to chloride containing media. Good weldability.

    Property Features

    BOHLER L625 is a non magnetic, corrosion and oxidation – resistant, nickel – base alloy. High toughness and strength in the temperature range cryogenic to 1000°C. The alloy has excellent fatigue strength and stress corrosion cracking resistance to chloride ions. Weldability is good.

    Technical Specifications

    Material Numbers

    Alloy 625 2.4856 NiCr22Mo9Nb N06625


    B446 Grade 1 B564-06A 5666

    Chemical Composition

    Chemical composition (average %)
    max. 0.10 max. 0.50 max. 0.50 max. 0.015 max. 0.015 20.00 to 23.00 8.00 to 10.00 REM max. 1.00 max. 0.40 max. 0.40 max. 5.00

    Available product shapes

    Information on Long Products ) Presented data refer exclusively to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

    • Long Products

      Long Products

    • Open Die Forgings

      Open Die Forgings

    • Plates


    • Semi-Finished Products / Billet

      Semi-Finished Products / Billet


    BÖHLER Special Products

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