FIG. 1 is a front perspective view of a metal cabinet showing the first embodiment of my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof, the right side view being a mirror image of FIG. 5;
FIG. 6 is a top plan view thereof;
FIG. 7 is a front perspective view of a metal cabinet showing the second embodiment of my new design;
FIG. 8 is a rear perspective view thereof;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a left side view thereof, the right side view being a mirror image of FIG. 11; and,
FIG. 12 is a top plan view thereof.
The broken lines in the figures are for the purposes of illustrating portions of the metal cabinet, which form no part of the claimed design.