Zinc Cast Rods
All of our Zinc Rods are 99.6% min zinc. Our Zinc Anodes are made to the current MIL-A-18001K spec (aka ASTM B-418 Type 1) if you need a special alloy, please contact us for pricing. We are unable to pour cast rods with the Zamak alloys.
Zinc Cast Rod are only available in 1 foot or 3 foot lengths Cast rods are not as pliable as the extruded rods and are more likely to have chill lines as well as some air pockets inside due to trapped air in the casting process. Please see below for examples of cast rods that have been milled. We recommend ordering a larger diameter to compensate for this if it is an issue for you. Tolerance +/- 1/8" diameter.
Diameter | Weight | Diameter | Weight |
5/8" |
1 | 2" | 10 |
3/4" | 1.45 | 2.5" | 17 |
7/8" | 1.86 | 3" | 23 |
1" | 2.6 | 3.5" | 32 |
1.25" | 4 | 4" | 41 |
1.5" | 5.7 | 5" | 60 |
1.75" | 8 | 6" | 90 |
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Zinc Rod Anode, 1-1/2" diameter x 4" long with Center Hole at 7/16"
Rotometals.com
$112.35Diameter 1-1/2", Length 4", Center Hole 7/16" These are cast zinc rods, chill lines and pocket voids can be expected. This is an example of the chemical composition for Mil-A-18001K ELEMENT Zn % ...$112.35 -
Zinc Cast Rods - 1.75" Diameter x 3 Feet
Rotometals.com
$121.18Diameter 1.75" +/- 1/16" x 36"Approximate weight 22.5 lbs These are Cast zinc Rods, chill lines and pocket voids can be expected. This is an example of the chemical composition for Mil-A-18001K ELEMENT Zn % ...$121.18 -
Zinc Cast Rods - 3.5" Diameter x 1 Foot
Rotometals.com
$131.20Diameter 3.5" +/- 1/16" x 12"Approximate Weight per Foot 29.70 lbsThis diameter is only available in 1 foot lengthsThese are cast Zinc Rods, chill lines and pocket voids can be expected. This is an example of the chemical composition for...$131.20 -
Zinc Cast Rods - 2" Diameter x 3 Feet
Rotometals.com
$149.27Diameter 2" +/- 1/16" x 36"Approximate Weight 30 lbs These are Cast zinc Rods, chill lines and pocket voids can be expected. This is an example of the chemical composition for Mil-A-18001K ELEMENT Zn % ...$149.27