Magnesium
Anodes Bestac
International, Inc. Tel: 973 6336878 Fax: 973 6330828 Email: [Bestac International, Inc.] © Copyright, All rights reserved
™ Magnesium Anode, Cable and Backfill, Accessories for Corrosion Control
|
Chemical Composition |
Magnesium Anodes Chemical
Composition
Standard Potential Anode
|
Al% |
Zn% |
Mn% min |
Si% max. |
Cu% max. |
Ni% max. |
Fe% max. |
Impurities max |
Mg% |
|
5.5-6.5 |
2.5-3.5 |
0.15 |
0.20 |
0.05 |
0.003 |
0.003 |
0.20 |
Remainder |
High Potential Anode
|
Al% max. |
Mn% |
Si% max. |
Cu% max. |
Ni% max. |
Fe% max. |
Others, Each%max. |
Mg% |
|
0.01 |
0.50-1.3 |
0.05 |
0.02 |
0.001 |
0.03 |
0.05 |
Remainder |
Extruded Anode
|
Type |
Al% |
Mn% min |
Zn% |
Si% max. |
Cu% max. |
Ni% max. |
Fe% max. |
Impurities%max. Each Total |
Mg% |
|
|
Standard |
2.5-3.5 |
0.20min |
0.7-1.3 |
0.05 |
0.01 |
0.001 |
0.002 |
0.05 |
0.30 |
Remainder |
|
HighPotential |
0.010max. |
0.50-1.3 |
- |
- |
0.02 |
0.001 |
0.03 |
0.05 |
0.30 |
Remainder |
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