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Ductile Iron Containing Tin, Copper and Other Contaminants.

Authors
Neumeier-LA; Betts-BA
Source
AFS Trans 1976 84(76-94):265-280
Link
NIOSHTIC No.
10009986
Abstract
The Bureau of Mines investigated effects of combinations of tin, copper, and chromium, which stabilize pearlite, on the as-cast, ferritize-annealed, and normalized properties of ductile iron castings. Tin was varied up to 0.24 pct, copper to 1.50 pct and chromium to 0.18 pct. Microstructures of keel block castings were assessed and hardness, tensile, and impact properties were evaluated. As-cast properties of castings containing lead in combination with tin and copper were also evaluated.
Publication Date
19760101
Document Type
OP;
Fiscal Year
1976
NTIS Accession No.
NTIS Price
Identifying No.
OP 29-77
Issue of Publication
76-94
NIOSH Division
RORC;
Source Name
AFS Trans., V. 84, No. 76-94, 1976, PP. 265-280
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