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Cast Iron Scrap
252
Cupola cast. Clean
cast iron scrap such as columns, pipes, plates, and castings of a
miscellaneous nature, including automobile blocks and cast iron parts of
agricultural and other machinery. Free from stove plate, burnt iron,
brake shoes or foreign material. Cupola size, not over 24 inches x 30
inches, and no piece over 150 pounds in weight.
253 Charging box cast. Clean cast iron scrap in sizes not over 60
inches in length or 30 inches in width, suitable for charging into an
open hearth furnace without further preparation. Free from burnt iron,
brake shoes, or stove plate.
254 Heavy breakable cast. Cast iron scrap over charging box size
or weighing more than 500 Pounds. May include cylinders and driving wheel
centers. May include steel which does not exceed 10 percent of the
casting by weight.
255 Hammer block or bases. Cast iron hammer blocks or bases.
256 Burnt iron. Burnt cast iron scrap, such as stove parts, grate
bars, and miscellaneous burnt iron. May include sash weights or window
weights.
257 Mixed cast. May include all grades of cast iron except burnt
iron. Dimensions not over 24 inches x 30 inches and no piece over 150
pounds in weight.
258 Stove plate, clean cast iron stove. Free from malleable and
steel parts, window weights, plow points, or burnt cast iron.
259 Clean auto cast. Clean auto blocks; free of all steel parts
except camshafts, valves, valve Springs, and studs. Free of nonferrous
and non-metallic parts.
260 Unstripped motor blocks. Automobile or truck motors from which
steel and nonferrous fittings may or may not have been removed. Free from
driveshafts and all parts of frames.
261 Drop broken machinery cast. Clean heavy cast iron machinery
scrap that has been broken under a drop. All pieces must be of cupola
size, not over 24 inches x 30 inches, and no piece over 150 pounds in
weight.
262 Clean auto cast, broken, not degreased. Clean auto blocks,
free of all steel parts except camshafts, valves, valve springs and
studs. Free of nonferrous and non-metallic parts, and must be broken to
cupola size, 150 pounds or less.
263 Clean auto cast, degreased. Free of all steel parts except
camshafts, valves, valve springs, and studs. Free of nonferrous and
non-metallic parts, and must be broken into cupola size, 150 pounds or
less.
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