Established 1885 · Reestablished 2026
American Protective Tariff League

Library · AISA

The Iron Age 1912-01-18: Vol 89 Iss 3

1912 Reed Business Information US

Read in full

Hosted at the Internet Archive · Open on archive.org

Opening Pages

Established 1855 New York, January 18, 1912 Vol. 89: No. 3 Maintaining Histories of Castings Form of Report to Keep Records of Analyses of Castings, of Foundry Working Conditions and of Service of Castings in Use Very few jobbing foundries make anything like a sys- tematic attempt to keep track of castings after they leave the foundry. Complete foundry records as to the mixture ised and the special conditions that attend the drawing of iny particular heat are also generally hard to obtain after iny length of time has elapsed. To look up the record of a asting in foundry as ordinarily eperated involves search- ng through a number of reports that are rarely ever kept in a systematic manner, UNITED IRON WorKS COMPANY SPECIAL CASTINGS REPORT cinnati, Ohio. The one report is made up by three different departments and covers the record of a casting until it 1s discarded by the user. The report is first numbered and dated by the foreman, who fills it out under the heads given of “Mixture,” “Analysis of Material,” and “Castings Made” with the ex- ception of the actual analysis line that is filled in by the chemist after making an analysis of the cupola charge from which the castings are ma…

Citation

The Iron Age 1912-01-18: Vol 89 Iss 3. Reed Business Information US. 1912.