Tungsten steel, said to contain 4 percent of tungsten

Made:
before 1889
Tungsten steel, said to contain 4 per cent

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Tungsten steel, said to contain 4 per cent
Science Museum Group
© The Board of Trustees of the Science Museum

Tungsten steel, said to contain 4 per cent. of tungsten, from Messrs. Seebohm and Co.'s Works, Sheffield

Details

Category:
Metallurgy
Object Number:
1889-164/2693
type:
specimen
credit:
John Percy Collection