Boat Anodes
Our Zinc Anodes are made to the current MIL-A-18001K spec (aka ASTM B-418 Type 1), while our Aluminum Anodes conform to the current MIL-A-24779 spec. In addition to stock Hull Anodes, we also can make anodes in other sizes or with different alloys. Aluminum anodes have a 2-3 week lead time. Please fax, email, or call with the dimensions, quantity, and alloy needed.
Click here to download the current Aluminum SDS Sheet.
Click here to download the current Zinc SDS Sheet.
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AHC-20 LONG Customs Aluminum Anode 2" x 4" x 24" with 2 holes 12" CTC
Rotometals.com
$163.90The AHC-20 is a commercial Aluminum Anode containing a galvanized steel core with 12" centers for bolt on applications. This anode weighs approximately 19-21 lbs and measures 2" x 4" x 24". Measurements have a 1/4" (.25") tolerance on length, width and...$163.90 -
ZHC-42 Zinc Anode 2.5" x 6" x 12" Bolt on 6"CTC
Rotometals.com
$168.00The ZHC-42 is a commercial anode containing a single, cast-in galvanized steel core, with 3/4" slotted holes on 6" centers for bolting onto the surface to be protected. It measures 6" x 2.5" x 12" and weighs approximately 42 pounds. It is rated at 1...$168.00 -
Zinc Cast Plate - 1" x 12" x 12"
Rotometals.com
$170.00This is a cast zinc plate that measures 1" X 12" X 12" and weighs approximately 37 pounds. Expect some chill lines and a cast finish, some air can get trapped during this process. ELEMENT Zn % BalanceFe % 0.001Cu % 0.001Cd % 0.054Pb % 0...$170.00 -
Half Ring Zinc Anodes ZPN Cast MIL-A-18001-K ID~ 23 -7/8" ii OD - 30 1/2"
Rotometals.com
$175.00These are casted (not rolled) ring anodes, used for commercial and coast guard ships. Each set is 2 pcs as in picture. They can easy be drilled for holes and trimmed with band saw to fit. Other custom sizes are available...$175.00 -
RM-48 Zinc Anode 2.25" x 4.5" x 24"
Rotometals.com
$192.00The RM-48 Zinc anode is particularly suited for major ships, 10,000 DWT and upward. It measures 2.25" x 4.5" x 24", weighs approximately 45 lbs and has a single galvanized steel longitudinal core strap measuring 0.25" x 1.50" x 29...$192.00 -
Half Ring Zinc Anodes ZPN Cast MIL-A-18001-K ID~ 21 -1/8" ii OD - 30 1/2"
Rotometals.com
$250.00These are casted (not rolled) ring anodes, used for commercial and coast guard ships. Each set is 2 pcs as in picture. They can easy be drilled for holes and trimmed with band saw to fit. Other custom sizes are available...$250.00 -
ZHC-30 Special Zinc Anode 9.5" x 5" x 2.5"
Rotometals.com
$250.00A Commercial anode containing a single, cast in galvanized steel core. With 6" centers for bolt on.ZHC 30 SpecialWeight: 30 lbsSize: Width 5" Height 2.5" Length 9.5"Made to current MIL A 18001K spec (aka ASTM B-418 Type 1) Call if you want a...$250.00 -
Zinc Anode - 4" x 8" x 8" - (With or without bushing)
Rotometals.com
$288.00This is a cast zinc anode that measures 4" x 8" x 8". It is available with or without a bushing in the center and weighs approximately 67 pounds. You can select one of three bushings or only a solid block. Expect some chill lines and a...$288.00 -
ZHS-96 Zinc Anode 2.5" x 5" x 36"
Rotometals.com
$384.00This zinc anode measure about 2.5" x 5" x 36" and weighs approximately 96 pounds. The steel core strap is .25" x 1.5" 40". We make this anode to the current MIL A 18001K spec (aka ASTM B-418 Type 1). Please call if you want an anode with a different...$384.00 -
Circular Boat Anode, 2" Thick 12" Diameter, 2" studs 7.5" C to C
Rotometals.com
$637.00A Commercial anode Measures 12" Diameter and 2" thick containing a 2 each 2"+ studs set 7.5" Center to Center Made to current MIL A 18001K spec (aka ASTM B-418 Type 1) Call if you want a different alloy ELEMENT Zn %...$637.00