Eroded metal warning icons

error 4error 4
error 3error 3
alertalert
warning 2warning 2
warningwarning
warning 4warning 4
warning 5warning 5
errorerror
warning 3warning 3

warning 28warning 28
warning 6warning 6
error 2error 2
warning 38warning 38
warning 7warning 7
warning 8warning 8
warning 19warning 19
warning 36warning 36
warning 35warning 35
warning 9warning 9
warning 25warning 25
warning 34warning 34
warning 40warning 40
warning 32warning 32
warning 33warning 33
warning 27warning 27
warning 15warning 15
warning 16warning 16
warning 26warning 26
warning 18warning 18
warning 29warning 29
warning 31warning 31
warning 12warning 12
warning 21warning 21
warning 23warning 23
warning 24warning 24
warning 39warning 39
warning 14warning 14
warning 37warning 37
warning 11warning 11
warning 20warning 20
warning 13warning 13
warning 22warning 22
warning 17warning 17
warning 30warning 30
warning 10warning 10