Raw Materials

In addition to the most common brass alloys and following the 4MS approach concerning the products in contact with drinking water, Viscobel SA tends to produce items with specific authorized raw materials listed on the table below :

Brass alloys

Chemical composition

CW617N CuZn40Pb2
CW614N CuZn39Pb3
CW625N CuZn35Pb1.5AlAs
CW626N CuZn33Pb1.5AlAs
CW725R CuZn33Pb1AlSiAs
CW511L CuZn38As
*: please note that we are able to work other brass alloys, for further information do not hesitate to contact us

Raw Materials – 4MS Composition list