Commercially pure copper
Commercially pure copper
Eight metallographic specimens
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LicenseThis image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
License
Science Museum Group
© The Board of Trustees of the Science Museum
Science Museum Group
© The Board of Trustees of the Science Museum
Eight metallographic specimens
Details
Parts
70/30 brass as cast
70/30 brass as cast
70/30 brass annealed
70/30 brass annealed
60/40 brass
60/40 brass
Steel containing 0.9% carbon
Steel containing 0.9% carbon, slowly cooled
Steel containing 0.9% carbon
Steel containing 0.9% carbon, rapidly cooled
Steel containing 0.9% carbon
Steel containing 0.9% carbon, water quenched