Control of Ductile Iron Through Microexamination |
Common terms and phrases
100 CHEMISTRY 97 per cent 99.4 CHEMISTRY American Foundrymen's Society ANNEALED T.S. TENSILE ANNEALED TENSILE PROPERTIES As-Cast Microstructure ANNEALED ASTM Specification A445-60T BHN Avg BRINELL HARDNESS C. K. Donoho CAMPUS LIBRARY chart CHEMISTRY C Si CHEMISTRY Si Mn Committee 12-E COMPOSITION TO PRODUCE Control of ductile Cr Cu Tc ferritic ductile iron GRAPHITE Fig graphite forms graphite shape hardness reading inspection iron castings Iron Through Microexamination keel block ladle treated Material specifications matrix means of acceptance Mg CHEMISTRY micro microsample Microstructure ANNEALED TENSILE Mn Ni Mg percentage photomicrographs poured PROPERTIES T.S.
Y.S. Elong Quality Control Committee requirements of ASTM sample shown in Figs Si Mn Ni silicon strength and elongation strength requirements STRENGTH VS AVE STRENGTH X 1000 sum of types T.S. TENSILE PROPERTIES TENSILE PROPERTIES Avg TENSILE PROPERTIES T.S.
Y.S. TENSILE PROPERTIES Y.S. tensile strength tensile test test bar tion Types Elong Types T.S.
Y.S. Elong TYPICAL CHEMICAL COMPOSITION YIELD STRENGTH