STP639: Metal Powders

    Pages: 3    Published: Jan 1977


    The reduction of various zirconium compounds with calcium which produced the first metal as a powder continues as a process to produce zirconium powders for pyrotechnic and cartridge priming compounds. This is a relatively impure powder and is not suitable for the manufacture of parts by powder metallurgy processes.

    Paper ID: STP28005S

    Committee/Subcommittee: B10.02

    DOI: 10.1520/STP28005S

    CrossRef ASTM International is a member of CrossRef.