Filter materials by grade/alloy
C21000
C22000
C22600
C23000
C23030
C23400
Low Brass, 80%
Cartridge Brass, 70%
Arsenical Cartridge Brass.
C26200
C26800
C27000
C27200
C27400
C27450
C28000
Leaded Commercial Bronze
Leaded Red Brass
Low Leaded Brass
High Leaded Brass
