V145

    Product Description

    Cr-Mo-V alloyed quenched and tempered steel for high strength and high temperature requirements, good weldability and suitable for nitriding. Insensitive to tempering embrittlement due to Mo content.

    Mainly for components in the aerospace industry to be welded and nitrided with high quenched and tempered strength, at operating temperatures from -75° C to 500° C.

    Melting Route

    Airmelted

    Property Features

    Cr-Ni-Mo- steel for applications requiring high tensile and toughness values, in particular in large cross sections in the quenched and tempered condition. The molybdenum addition prevents the steel from being susceptible to temper brittleness.

    Technical Specifications

    Material Numbers


    1.7734 1.7734 15CDV6


    Standards


    1.7734

    Applications

    Available product shapes

    • Long Products

      Long Products

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