The Baumann method uses contact printing using silver salts and sulphuric acid. It is applicable to non-alloy and alloy steels and to cast irons of which the sulphur content is less than 0.1 %. Specifies general, principle, products and reagents, test pieces, procedure and test report.
Document identifier
ISO 4968:1979
Title
Steel - Macrographic examination by sulfur print (Baumann method)
ISO Category
TC 17/SC 7: Methods of testing (other than mechanical tests and chemical analysis)
Publication date
1979-11-01
International Relationship
BS 6285:1982
| Price |
45 vnd |
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