H-1 alloy cast magnesium anodes are the most economical choice for low resistive soil environment. It’s widely used for buried steel pipeline and construction. Because of its lower current output it operate longer than high potential magnesium anodes.
|
AZ63 Anode
|
Chemical composition(%)
|
|
Elements
|
|
Mg
|
Fe≤
|
Si≤
|
Ni≤
|
Cu≤
|
Al
|
Mn
|
Zn
|
Other Impurities≤
|
|
Grade A
|
Balance
|
0.003
|
0.10
|
0.002
|
0.01
|
5.5 - 6.5
|
0.15-0.70
|
2.5 - 3.5
|
0.30
|
|
Grade B
|
Balance
|
0.003
|
0.08
|
0.001
|
0.01
|
5.5 - 6.5
|
0.15-0.60
|
2.5 - 3.5
|
0.30
|
|
Grade C
|
Balance
|
0.003
|
0.10
|
0.003
|
0.05
|
5.3 – 6.7
|
0.15-0.70
|
2.0 - 4.0
|
0.30
|
|
Electrochemical Properties
|
|
Amps/Hrs./Lb.
|
≥501.7
|
|
Efficiency
|
≥55%
|
|
Closed Circuit Potential
|
-1.52 to -1.57v
|
|
Open Circuit Potential
|
-1.57 to -1.62v
|
| Product No. |
Bare Anode |
Propackaged Anode |
| Width(W) |
Height(H) |
Length(L1) |
Weight |
Diameter(D) |
Length(L2) |
Weight |
| in |
mm |
in |
mm |
in |
mm |
ib |
kg |
in |
mm |
in |
mm |
ib |
kg |
| XS-MG-3 H-1 |
3 |
76 |
3 |
76 |
5 |
127 |
3 |
1.4 |
5.25 |
133 |
8 |
203 |
8 |
3.6 |
| XS-MG-5 H-1 |
3 |
76 |
3 |
76 |
8 |
229 |
5 |
2.3 |
5.25 |
133 |
11.25 |
286 |
13 |
5.9 |
| XS-MG-9 H-1 |
3 |
76 |
3 |
76 |
14 |
336 |
9 |
4.1 |
5.25 |
133 |
20 |
508 |
27 |
12.2 |
| XS-MG-12 H-1 |
4 |
102 |
4 |
102 |
12 |
305 |
12 |
5.4 |
7.5 |
191 |
18 |
457 |
32 |
14.5 |
| XS-MG-17 H-1 |
4 |
102 |
4 |
102 |
17 |
432 |
17 |
7.7 |
7.5 |
191 |
24 |
610 |
45 |
29.4 |
| XS-MG-32 H-1 |
5 |
127 |
5 |
127 |
20.5 |
521 |
32 |
14.5 |
8.5 |
216 |
28 |
711 |
68 |
30.8 |
| XS-MG-50 H-1 |
7 |
178 |
7 |
178 |
16 |
406 |
50 |
22.7 |
10 |
254 |
24 |
610 |
100 |
45.4 |
|
