BRASSBRASS Home / Products / Other metals / BRASS ROUND BARS SQUARE BARS FLAT BARS HEXAGONAL BARSCW 614 N / CW 617 NRound bars from mm 3 to mm 300CW 614 N / CW 617 NSquare bars from 5x5 to 120x120 mmCW 617 NFlat bars from 10 x 2 to mm 200 x 50CW 614 N / CW 617 NHexagonal bars from mm 3 to mm 80 Do you need to calculate the weight of your materials?Weight calculation tool. Do you want to compare the various metal alloys?Download the feature tables. BRASSAluminum is the material of the future, as it is almost entirely recyclable and able to offer a variety of unique realizations.