Zinc Anodes/Products
Zinc Metal Anodes & Ingots
Zinc anodes are designed to protect your buried or submerged metal structure components from corrosion. A zinc sacrificial anode is placed between two other metals and works by "sacrificing" itself. This means that the anode will corrode before the other two important metals. Anodes should be changed at least once per year and can be used in many applications, from boats to offshore pipelines.
Rotometals provides high-quality anodes and other zinc products. Whether you're searching for zinc metal ingots, cast rods, extruded rods or wire, we've got you covered. Zamak 3 ingots are used in over 70 percent of all North American zinc die castings. From Zamak 3 ingots to Zamak ZA 8 ingots, we guarantee you won't find higher quality or better-priced zinc products anywhere else. Browse our selection of zinc metal products today!
Don't forget! We offer bulk discounts. Give us a call or send us an email or fax with the quantity you need for bulk pricing.
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On Sale
Pure Zinc Coins - (1LB Set) - SHG - 99.99% PURE
Now: $3.74Was: $3.99These Zinc Coins are made from Special High Grade 99.99% Pure Zinc. Sold by the pound, approximately 12 Coins come per set. Easily melted. Perfectly suited for DIY, Crafters, Collectors and Casters. Makes for unique Checker Pieces or even cool...Now: $3.74Was: $3.99 -
Custom Zinc Anodes (Duke Double Threaded)
$129.00Please send drawings and specs to sales@rotometals.com to request a quote. This item is by custom request and not available directly on the website. (Pictured above: a double thread ended zinc anode by Duke)$129.00 -
Zinc Round Tangle Free Duck Decoy Weights - (1 Dozen)
Rotometals.com
$35.99Sold by the dozenA zinc decoy anchor weight to be used with your duck or goose decoy, each one averages about (~0.3 lbs/ 4.8oz) Easy to stack and store, or even hang around a decoy's neck in storage. A great weight for all waterfowlers. This is a...$35.99 -
Zinc Extruded Rods - 0.75" Diameter x 36"
MSRP: $125.00$120.00Diameter 0.75" (+/- 1/32") x 36"Approximate weight 3.5 lbsThese are Extruded zinc Rods, Extruded rod. Does not meet the bend & torsion shear test. Conforms to the chemical composition This is an example...MSRP: $125.00$120.00 -
Zinc Extruded Rod - 1.25" Diameter x 36"
MSRP: $255.00$245.00Diameter 1.25" (+/- 1/32") x 36"Approximate weight is 11 lbsThese are Extruded zinc Rods, Extruded rod. Does not meet the bend & torsion shear test. Conforms to the chemical composition This is an...MSRP: $255.00$245.00 -
Custom Zinc Cast Anode Block 1.75" x 4" x 36"(MIL-A- 18001-K)
$499.00Custom Zinc Cast Anode 1.75" x 4" x 36"(MIL-A- 18001-K) -) Block great to machine into other custom zinc anodes$499.00 -
3" x 3" x 65" Zinc Anode
$2,850.00This special made Zinc Anode is available. Zinc anodes are designed to protect your buried or submerged metal structure components from corrosion. A zinc sacrificial anode is placed between two other metals and works by "sacrificing" itself. This...$2,850.00 -
Zinc anode 2" DIA X 6" LONG w/ 1-3/4" X 8TPI Thread
$139.00ANODE, ZINC ROUND W/THREADED END 2" DIA X 6" LONG /4" LONG, REDUCED TO 1-3/4" X 8TPI Use in coolers other lengths diameter and thread types avavible, just email for a quote$139.00 -
Zamak ZA 12 Mini Ingots (Pack of 12) ~1lb each - Free Shipping
Rotometals.com
$125.99Sold by the box.This ingot measures approximately 1.75" x 7/8" x 4.25" and weighs 1-1.1 pounds This is a pre packed box if 12 ingots you will get 12-13 pounds total ZA-12 is the most versatile zinc alloy in terms of...$125.99 -
Zinc Cast Plate 1"x15"x17"
$495.00This is a zinc cast plate. We pour these plates at about 1x15x17 These can shrink a little during the solidifying process. The plate is hand poured, and the top and bottom will not be perfectly smooth, there may be chill lines and or some concave...$495.00 -
On Sale
1000 Pound Pallet Zinc Balls 2" diameter SHG 99.999% Pure
Rotometals.com
Now: $2,260.00Was: $2,849.00Sold by the Pallet Boxes about 55 lbsGreat for making your own castings or little parts out of nice clean zinc. Each Zinc Ball 99.95% We sell these 2" zinc balls also in the form of 5 pound increments Be sure to see our bulk discounts for...Now: $2,260.00Was: $2,849.00 -
No Free Shipping
Custom Boat Anode 9" X 2" X 1" with 2 bushings 1/2" 4" ctc
Rotometals.com
$49.00Here is an example of a custom boat anode. This is ~4.5 pounds and made of zinc. It measures 9 inches x 2 inches x 1" with 2 bushings are 1/2" 4" ctc. We can do custom boat anodes of various sizes. Please contact us for a...$49.00 -
On Sale
2200 Pounds Zinc Balls 2" diameter SHG 99.999% Pure
Rotometals.com
MSRP: $7,999.00Now: $4,899.00Was: $6,899.00Sold by the Pallet Boxes about 55 lbsGreat for making your own castings or little parts out of nice clean zinc. Each Zinc Ball 99.95% We sell these 2" zinc balls also in the form of 5 pound increments Be sure to see our bulk discounts for...MSRP: $7,999.00Now: $4,899.00Was: $6,899.00 -
Zinc Anode 1.25" X 3" X 12" with 6" CENTER TO CENTER 5/8" BOLT HOLES
Rotometals.com
$50.00Zinc Anode 1.25" X 3" X 12" with 6" CENTER TO CENTER 5/8" BOLT HOLES$50.00 -
Zinc Anode 9" X 3" X 2" with 5" CENTER TO CENTER 1/2" BOLT HOLE, COUNTERSUNK
Rotometals.com
$90.00Here is an example of a custom zinc anode we made for a boat application. This is a 12 lb rectangular Zinc anode. Mil-A-18001K alloy. Nominal dimensions: 2x3x9 inches with 2 countersunk holes 1/2" at 5 inch center...$90.00 -
No Free Shipping
Custom Anode 1" thick x 3" wide x 5" long with strap with holes 5/16" CTC 7-1/4"
Rotometals.com
$60.00Here is an example of a custom boat anode. This is 3.5 pounds and made of lead free zinc. It measures 5 inches x 3 inches x 1" long with strap with holes 5/16" CTC 7-1/4" We can do custom boat anodes of various sizes. Please contact us for...$60.00 -
High Purity 99.9% Pure Zinc Zn Sheet Plate Metal Foil 100x0.2mm for Science Lab (Pack of 5)
Rotometals.com
$5.89Product features Size : 100 x 100 x 0.2mm Zinc is a bluish-white metal. At room temperature, brittle; 100 ~ 150℃,become softened; exceed 200℃, they become brittle. In nature, the multi-state presence sulfide Atomic radius (calc) 135...$5.89 -
High Purity 99.9% Pure Zinc Zn Sheet Plate Foil 140x140x0.2mm for Science Lab (Pack of 5)
Rotometals.com
$6.99Product features Size :140 x 140 x 0.2mm Zinc is a bluish-white metal. At room temperature, brittle; 100 ~ 150 ¡æ,become softened; exceed 200 ¡æ, they become brittle. In nature, the multi-state presence...$6.99 -
No Free Shipping
Custom 2.5lb Boat Anode 5" X 2" X 1" with 2 bushings 1/2" 3.25" ctc
Rotometals.com
$20.00Here is an example of a custom boat anode. This is 2.5 pounds and made of lead free zinc. It measures 5 inches x 2 inches x 1" with 2 bushings are 1/2" 3.25" ctc. We can do custom boat anodes of various sizes. Please contact us for a quote and...$20.00 -
No Free Shipping
Custom 3.5lb Boat Anode 7" X 2" X 1" with 2 bushings 1/2" 3.25" ctc
Rotometals.com
$28.00Here is an example of a custom boat anode. This is 3.5 pounds and made of lead free zinc. It measures 7 inches x 2 inches x 1" with 2 bushings are 1/2" 3.25" ctc. We can do custom boat anodes of various sizes. Please contact us for a quote and...$28.00 -
Custom 2.8 pound Zinc anode 7"L x 2"W x 7/8"H with a flush mount bar
Rotometals.com
$65.00Here is an example of a custom zinc anode we made for a boat application. This is a rectangular Zinc anode weighing between 2.8 lb - 3.3 lb. Mil-A-18001K alloy. Nominal dimensions: 7"L x 2"W x 7/8"H with a 1/8" x 3/4" flush...$65.00 -
No Free Shipping
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 -
No Free Shipping
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 -
No Free Shipping
Lead Free Zinc 7.5 Pound Custom Medical Counterweights
Rotometals.com
$44.50Here is an example of a custom counterweight we made for a medical application. This is 7.5 pounds and made of lead free zinc. We can do custom counterweights of various sizes. Please contact us for a quote and email us a sketch.$44.50 -
On Sale
2200 Pounds Zinc Hexagonal Pieces SHG 99.995% Pure
Rotometals.com
Now: $4,999.00Was: $6,999.00Sold by the Pallet Bags are about 55 lbs each ont the pallet 9Great for making your own castings or little parts out of nice clean zinc. Each Hex Piece 99.995% We sell this metal also in the form of 1 pound increments. * Atomic Number = 30...Now: $4,999.00Was: $6,999.00 -
Zamak ZA 8 4"x 4" x 1" Prototype Machining Block (Aluminum 8%-9%, Copper 1%, Zinc 90%-91%)
Rotometals.com
$120.00Each block weighs approximately 4.1lbs (3.9lbs to 4.1lbs) and measures 1" x 4" x 4". A good gravity casting alloy, ZA-8 is rapidly growing in popularity for pressure die casting. ZA-8 can be hot chamber die cast, with improved strength, hardness and...$120.00 -
On Sale
Electrode Strip Sample Pack - Lead, Zinc, & Copper - 1"x 5"
Rotometals.com
Now: $3.99Was: $5.99This kit contains three electrodes made from zinc, copper and lead. Each electrode measures 1" wide and 5" long and is made from 99%+ pure metals. Each electrode is clearly stamped with its element. Copper electrode strip 1" x 5" Lead electrode...Now: $3.99Was: $5.99 -
Ajax Scientific Zinc Electrode Strip, 132mm Length x 25mm Width x .5mm thick
Rotometals.com
$1.19Zinc Electrode Strip, 5" x 1" x .020"$1.19 -
Ajax Scientific Zinc Electrode Strip, 100mm Length x 19mm Width x .7mm thick
Rotometals.com
$1.19Zinc Electrode Strip, 4" x .75" x~ .027"$1.19 -
Certification
Rotometals.com
$35.00Use this item to purchase a certification on the product you have ordered. See image for an example.$35.00 -
On Sale
Zinc Ball 2" Diameter SHG 99.9+% Pure
Rotometals.com
Now: $2.79Was: $3.89Sold by the ball Each ball 0.98 to 0.99lb and ~2" in diameter Great for making your own castings or little parts out of nice clean zinc. Each Ball99.9% Our Zinc Balls are sourced directly from the Comminco mine in Canada where they are...Now: $2.79Was: $3.89 -
MIL-A-18001-K Zinc Ingot great for making own sacrificial anodes
Rotometals.com
$17.99Great for making your own custom sacrificial anodes Each Zinc ingot is tapered and measures about 1" x 2" x 8.5" and weighs approximately 4lbs-ish (3.7lbs-4.2lbs.)Melting Temperature: 780 FIdeal Pour Temperature: 800-900 F Sold by the...$17.99 -
Zamak ZA 12 Ingot (Aluminum 10.5%-11.5%, Copper 0.5-1.2%, Zinc Balance
Rotometals.com
$23.99Sold by the Ingot.This ingot measures approximately 1" x 2" x 8.5" and weighs 4 pounds ZA-12 is the most versatile zinc alloy in terms of combining high performance properties and ease of fabrication using either gravity or pressure die casting. ZA-12...$23.99 -
On Sale
Zinc Ingot 99.7% Full Ingot
Rotometals.com
MSRP: $19.99Now: $14.99Was: $16.99Sold by the Ingot Great for making your own castings or little parts out of nice clean zinc. Each Zinc 99.7% minimum ingot is tapered and measures about 1" x 2" x 8.5" and weighs approximately 3.6 lb-ish (3.2 lbs-3.8lbs.)Melting Temperature: 780 FIdeal...MSRP: $19.99Now: $14.99Was: $16.99 -
Zinc Hexagonal Pieces 99.995% 1 Pound
Rotometals.com
MSRP: $4.49$3.99This is a 1 pound box of Zinc Hexagonal Anode Pieces. Each piece is about 0.31" thick and in length with a diagonal of 0.67". These have a denser pattern and molecule arrangement as they are first cast into a rolled plate then stamped out. These are...MSRP: $4.49$3.99 -
Zamak ZA 8 Ingot (Aluminum 8%-9%, Copper 1%, Zinc 90%-91%)
Rotometals.com
$20.99Sold by the Ingot.Each ingot weighs approximately 4lbs (3.9lbs to 4.1lbs) and measures 1" x 2" x 8.5" with tapered sides. A good gravity casting alloy, ZA-8 is rapidly growing in popularity for pressure die casting. ZA-8 can be hot chamber die cast, with...$20.99 -
Zamak 3 Ingot (Aluminum 4%, Zinc 96%)
Rotometals.com
$20.99Sold by the Ingot.Each ingot weighs approximately 4lbs (3.9lbs-4.1lbs) and measures 1" x 2" x 8.5" with tapered sides. Zamak 3 is the de facto standard for the zamak series of zinc alloys; all other zinc alloys are compared to this alloy. Zamak 3 has the...$20.99 -
Zamak 5 Ingot (Aluminum 4%, Copper 1%, Zinc 95%)
Rotometals.com
$20.99Sold by the Ingot Each ingot weighs approximately 4lbs (3.9lbs -4.1lbs) and measures 1" x 2" x 8.5" with tapered sides. Zamak 5 has the same composition as Zamak 3 with the addition of 1% copper in order to increase strength (by approximately 10%)...$20.99 -
Zamak 2 Ingot (Aluminum 4%, Copper 3%, Zinc 93%) - Kirksite
Rotometals.com
$20.99Sold by the Ingot Zamak 2 comes in an ingot that weighs approximately 4lbs (3.9lbs - 4.1lbs) and measures 1" x 2" x 8.5" with tapered sides. This alloy has the same composition as Zamak 3 with the addition of 3% copper in order to increase strength by...$20.99 -
On Sale
Anode M-Clamp C/W Bolt and Nuts for Bolting Anodes On
Rotometals.com
Now: $24.99Was: $34.99This is a M Clamp used to bolt on ballast tank anodes, and can also we used to bolt on other rod type anodes5.25" Over all height2-5/8" DeepNow: $24.99Was: $34.99