Galvanic Magnesium H1 Alloy Ground Anodes
Magnesium H1 Ground Anodes
M&M Industries Magnesium H1 Alloy Ground Anodes are available in Grade B and Grade C. See below table for composition of the Grade B and Grade C alloys. The anodes are available in weights from 1 lb to 50 lbs.
| H1 Alloy | Grade B | Grade C |
|---|---|---|
| Al | 5.3% – 6.7% | 5.0% – 7.0% |
| Zn | 2.5% – 3.5% | 2.0% – 4.0% |
| Mn | 0.15% minimum | 0.15% minimum |
| Si | 0.30% maximum | 0.30% maximum |
| Cu | 0.05% maximum | 0.10% maximum |
| Fe | 0.003% maximum | 0.003% maximum |
| Mg | Remainder | Remainder |
| Part Number | Nominal Weight | Anode Dimensions |
|---|---|---|
| MM-1H1 | 1 lb | 1″ by 1″ by 8″ |
| MM-3H1 | 3 lbs | 3″ by 3″ by 4.5″ |
| MM-5H1 | 7 lbs | 3″ by 3″ by 7.5″ |
| MM-9H1 | 9 lbs | 3″ by 3″ by 13.5″ |
| MM-12H1 | 12 lbs | 4″ by 4″ by 12 |
| MM-17H1 | 17 lbs | 4″ by 4″ by 17″ |
| MM-32H1 | 32 lbs | 5″ by 5″ by 21″ |
| MM-50H1 | 50 lbs | 8″ by 8″ by 16″ |
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Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Part Number | MM-1H1, MM-3H1, MM-7H1, MM-9H1, MM-12H1, MM-17H1, MM-32H1, MM-50H1 |
| H1 Alloy | Grade B, Grade C |