MATERIALS

MAGNESIUM ALLOY AZ63

The bar anodes in magnesium alloy particularly are employed in the termosanitario field like anticorrosion system of boilers.

Specifiche - Specification code
Cu 0,008 max
Al 5,3 - 6,7
Si 0,3 max
Fe 0,005 max
Mn 0,25 min
Ni 0,003 max
Zn 2,5 - 3,5 max
Sn -
Pb 0,03 max
Efficiency 50 %
Potential Ag/AgCl - 1,50 V
Capacity (ampere/h) 1230 per Kg.
ZINC ALLOY

Sacrificial anodes in zinc alloy
The anodes in zinc alloy mainly are used for the protection of metallic structures subject to corrosion, between which hulls and keels of boats, reserviors and other shipbuilding. Moreover they are used, in the industrial field, for the galvanic protection.		 Specifiche - Specification code
Cu 0,005 max
Al 0,10 - 0,50
Fe 0,005 max
Cd 0,025 - 0,07
Pb 0,006 min
Others (total) 0,010 max
Zn remainder
Potential Ag/AgCl - 1,05 +/- 0,05 V
Capacity (ampere/h) 780 per Kg. min.
ALUMINIUM ALLOY for SACRIFICIAL ANODES

Sacrificial anodes in zinc alloy
The anodes in zinc alloy mainly are used for the protection of metallic structures subject to corrosion, between which hulls and keels of boats, reserviors and other shipbuilding. Moreover they are used, in the industrial field, for the galvanic protection.		 Specifiche - Specification code
Fe 0,13 max
Si 0,10 max
Cu 0,01 max
Zn 0,5 - 5,0
In 0,005 - 0,05
Others (each) 0,02 max
Aluminium remainder
Potential Ag/AgCl - 1,05 V
Capacity (ampere/h) 2600 per Kg. min.
ALUMINIUM ALLOY for INDUSTRIAL CASTS

AL 47000 ( AlSi12 Cu) (UNI 7369/2)
Aluminum alloy used in several fields of the industry.
In particular for flange etc
A good resistance to the atmospheric agents anticipates.
It adapts for casts realizations complexes with good mechanical characteristics.		 Specifiche - Specification code
Fe 0,8 max
Si 13,0 max
Cu 1,0 max
Zn 0,55
Mg 0,35
Ni 0,30
Pb 0,20
Others (each) 0,05 max
Total impurity  0.25
Aluminium remainder
   
 
 
Fonderia Pietro Possani & C. di Natale Possani - Via Risorgimento 9/11 20017 Rho (Mi)  Tel:02.93900906 - Fax:02.93900936 - info@fonderiapossani.com