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Gray iron with small amounts of magnesium and cesium which nodulates the graphite, resultinghigh strengthhigh ductilityWhite cast iron heat-treated to improvehigher ductility
The grain structure of gray cast iron falls into 4 main classifications, or types. The most desirable of the four is called Type 'A' wherein the carbon is solidified into flake like crystals, in a random distribution. The size is also classified, in sizes ranging from Size 2 to 7. The best grain structure for general service castings is Type 'A', Size 3 to 5. The smaller the size number indicates the longest flake length, and the excessively long flakes in Size 2 will render the iron somewhat weaker, so the most desirable size is a mixture of 3, 4 and 5. Some applications may call for Type 4, but generally the other Types are undesirable and are the result of defective chemistry or a process defect.
A hard, strong, gray or bluish-gray alloy of iron with carbon and usually other elements, used extensively as a structural and fabricating material.
A trivet is an object that can be placed on a table and is used for putting hot dishes on top of to avoid damaging the table. A cast iron model is a heavy duty and long lasting trivet.
Grey cast ironWhite cast ironMalleable cast ironDuctile cast iron
The duration of The Long Gray Line is 2.3 hours.
The Long Gray Line was created on 1955-01-22.
The long line of cadets in formation dressed in gray in West Point.
The Long Gray Line - 1955 is rated/received certificates of: Argentina:Atp Australia:G Finland:S Sweden:Btl West Germany:12 (nf)
Gray Line Montreal was created in 1982.
Gray Line Worldwide was created in 1910.
The motto of Gray Line Australia is 'Truly, The Local Expert'.
The cast of Gray - 1997 includes: Gray
5
The gray line on the VFR terminal area chart is Terminal Radar service area (TRSA)
The cast of Gray Memorial - 2005 includes: Spalding Gray
The cast of Japanese Long Line Tuna Fishing - 1980 includes: Peter Beard as himself