Zinc Anode

1/2 Inch Zinc Anode and Zn Anode Manufacturer In India

Zinc Anode

Zinc Anode

An anode is a conventional device that allows current to pass through an electrical device. A Zinc anode helps in preventing corrosion due to its cathodic protection systems. The galvanic anode's strong protection capabilities are due to its strong negative reduction potential, which is lower than the metal it protects. Oxidants will corrode the Sacrificial Zinc Anode instead of causing damage to the module thus, preventing it from corroding or rusting. Zinc is a highly active metal making it an ideal sacrificial anode. A Zn anode plate has high-grade zinc purity, which can be rolled or cast. These plates allow for a regular and uniform dissolution of all the anodes. They can be drilled to put a hook if required. Our institution belongs to a unique category of zinc anode manufacturers in india who make use of the best raw materials and the latest technology to produce top-quality items. This line of products can be availed at the best rates across all our outlets.

Buy Zinc anode plate, Zn anode and cathode in Mumbai at very attractive prices

A zinc nickel anode can be produced in a complex geometry with slender designs. The anode surfaces corrode evenly allowing, for long service life. They can be easily employed for utilization in explosive atmospheres. The zinc anode and cathode require no external power source and can be easily installed. These components require a low voltage but have certain current capacity limitations. These quality assured products are subjected to testing to eradicate any flaws and defects.

A 1/2 zinc anode requires low maintenance but can’t work well in high resistivity environments. They offer an effective coating application in marine and several offshore pieces. It exhibits enhanced tolerances and resistances within these components. The 1/2 inch zinc anode is very reliable in its functioning. Feel free to contact us or visit any of our outlets.

Zinc Anode Spec Chart

Material Zinc
Dimensions casting
Thickness 15 mm
Length 14 inch / 42 inch.
appication anti corrosion, cathodic protection
Package carton packing or up to your own chose
Export to Oman, Italy, Spain, Thailand, United States (USA), France, Nepal, Kenya, Egypt, Pakistan, Nigeria, Myanmar (Burma), Indonesia, Netherlands, South Africa, Romania, Canada, Colombia, Greece, Germany, Jordan, China, Iran, Belgium, Poland, Saudi Arabia (KSA), Hong Kong, Bangladesh, Australia, Philippines, Singapore, Taiwan, Vietnam, Turkey, United Arab Emirates (UAE), Iraq Brazil, Kuwait, Mexico, United Kingdom (UK), Qatar, Malaysia, Sri Lanka, South Korea, Chile, Japan
Manufacturer of Anode sacrificial anode
Weight 1 lbs
Dimensions 0.75 × 0.625 × 11 in
Part Number

ZGA-1-1, ZGA-5-1, ZGA-3-1, ZGA-6-1, ZGA-9-1, ZGA-18-1, ZGA-12-1, ZGA-24-2, ZGA-48-2, ZGA-30-2, ZGA-60-2

What is Sacrificial Zinc Anode

A zinc anode is a sacrificial type of anode which is used to prevent corrosion through cathodic protection. It is also classified as a galvanic anode, with the other galvanic anodes being made from magnesium or aluminum. Oxidants, which corrode metals, will oxidize the zinc anode rather than the protected metal structure, thus preventing the structure from being corroded.

Zinc anode plate Weight


Anode type Zn Gross weight (kg) Net weight (kg) L1 (mm) L2 (mm) W (mm) T (mm) D (mm)
Z10.0HB Zn 10.2 10 160 300 150 32 26
Z15.2HB Zn 15.4 15.2 160 300 150 50 26
Z18.7HB Zn 19 18.7 160 300 150 60 26
Z18.4HB Zn 18.6 18.4 230 450 120 50 16
Z35.9HB Zn 36.3 35.9 160 300 150 115 26


Anode type Zn Gross weight (kg) Net weight (kg) L (mm) W (mm) T (mm) D (mm)
Z1.0H1 Zn 1.3 1.0 238 32 23 388
Z3.0H1 Zn 3.1 3.0 160 85 33 310
Z9.5H1 Zn 9.7 9.5 355 85 45 505
Z15.0H1 Zn 16.0 15.0 450 155 31 600
Z30.0H1 Zn 31.4 30.0 200 100 40 350

Melting point of Sacrificial Zinc Anode

Melting point 420 °C (788 °F)

Find you size in our online inventory of Zinc Nickel Anode and Zinc Anode Plate in Mumbai at competitive pricing

Zinc Anode Price

Products Price
Zinc Anodes for Ballast Water Tank $50 Per Piece
Zn Anodes with Bolt on by Pressure Die Casting $0.35 Per Piece
Zinc Anodes for Sea Water Cooling System $50 Per Piece
Zn Plate Anode for Corrosion Resistant $15 Per Piece
Zinc Anode: Base Diameter: 3-3/4" Non-Threaded $6 Per Piece
Zn Anodes for Port and Offshore $50.00 Per Piece

We are biggest Zinc Anode Manufacturers In India. Contact us to get Zinc Anode Price Per Kg.

1/2 Zinc Anode Chemical Composition

Alloy type Zinc MIL-A-18001-K
Iron (Fe) 0.005 max
Silicon (Si) N/A (0.00)
Copper (Cu) 0.005 max
Zinc (Zn) remainder
Indium (In) N/A (0.00)
Titanium (Ti) N/A (0.00)
Others (each) 0.10 max
Aluminum (Al) 0.1 - 0.5
Lead (Pb) 0.006 max
Cadmium (Cd) 0.025 - 0.07

Electrochemical properties of Zinc anode and cathode

Alloy type Zn MIL-A-18001-K
Open circuit potential -1.05 Volts (Ag/AgCl)
Nominal current capacity 780 amp-hr/kg

Zinc Anode Plate Density

Density 7.133 grams/cm3 at 25 °C (68 °F)

Zn Anodes Oxidation state

Oxidation state +2

Zinc Rod Anodes Types

Zinc Anode
Zinc Anode
Sacrificial Zinc Anode
Sacrificial Zinc Anode
Zinc Anode Price
Zinc Anode Price
Zinc Rod Anodes
Zinc Rod Anodes
Zinc Anode Plate
Zinc Anode Plate
Zinc Anode And Cathode
Zinc Anode And Cathode
Zinc Nickel Anode
Zinc Nickel Anode
Half Zinc Anode
1/2 Zinc Anode
Half Inch Zinc Anode
1/2 Inch Zinc Anode
Zinc Anodes 99.995% Pure
Zinc Anodes 99.995% Pure
Zinc Anodes With MS Insert Standard Type
Zinc Anodes With MS Insert Standard Type
Pure Zinc Anodes, For Salt Water
Pure Zinc Anodes, For Salt Water

Ordering Information of Zn Anodes for Soil

Bare Bare Packaged Packaged
Weight Dimensions Weight Dimensions
5 lbs 1.4" x 1.4" x 9" 16 lbs 4-1/2" x 12"
15 lbs 1.4" x 1.4" x 30" 50 lbs 5" x 38"
15 lbs 2" x 2" x 15" 50 lbs 6" x 24"
18 lbs 1.4" x 1.4" x 36" 70 lbs 5" x 43"
30 lbs 2" x 2" x 30" 70 lbs 5" x 38"
33 lbs 1.4" x 1.4" x 60" 100 lbs 6" x 65"
48 lbs 2" x 2" x 48" 100 lbs 6" x 58"
60 lbs 2" x 2" x 60" 120 lbs 6' x 65"

Zinc Anode Hs Code

Product Hs Code
Zn Anode 79070090
Check difference between zinc anode and cathode, view pressure rating, dimensions, specification and available material in Stock

1/2 inch zinc anode Open Circuit Potential

Open Circuit Potential 1.05 V

Capacity of Zinc Nickel Anode

Capacity 780 A

Temperature Range of Zn Rod Anodes

Temperature Range 50 Degree C

Advantages and Disadvantages of Zinc Anode Plate


  • Require no external power source
  • Easy to install
  • Low voltage
  • Low maintenance
  • Good Self-regulating Performance
  • Small Autolysis
  • High Current Efficiency


  • Not working in highly resistive environments
  • Potential interference with water flow
  • Current capacity limitations
  • High weight

Zinc anode pencil Size Range

  • Anode length: 90 mm
  • Anode diameter: 17 mm
  • Threads: 1/2″
  • NPT
  • Anode net weight: 0.15 kg
Compare Zinc Anode Supplier and Check Zn Nickel Anode and cathode in Various sizes range from 1/2 inch and above.

Zinc Strip Anodes Applications

  • Ship
  • Harbour structure
  • Offshore engineering
  • Submerged piplines
  • Oil storage tanks
  • Electric power station
  • Building made of steel
  • Marine Structures
  • Storage Tanks
  • Fishing Boat
  • Submarine
  • Stern Drive

We Supply Regular Consignments To Below Places

Zinc Ballast Tank Anodes Dammam -KSA, UK, Philippines, Poland
Zn Tank Anodes Bahrain, Malaysia, Singapore, South Korea
Anticorrosion Zn Anode Oman, Thailand, Hong Kong, France
5inch Zinc Strip Anodes Malaysia, China, Bangladesh, Colombia
Marine Sacrificial Zn Anodes Singapore, UAE, Italy, Malaysia
Marine Zinc Anode for Storage Tank Ellington -United States, Nigeria, Canada, Australia
Welding Type Zn Anode for Hull Czechia, Malaysia, Thailand, Japan
Zinc Alloy Sacrificial Anode Singapore, United Kingdom -UK, NY 12203 (USA), Malaysia
Zn Hull Anode, For Cathodic Protection Qatar, Singapore, Europe, Malaysia
Zinc Concrete Anodes 40 Mm Europe, United Arab Emirates (UAE), Romania, Norway
Custom Zinc Anode for Vessels UK, Brazil, Spain, Saudi Arabia (KSA)
Cathodic Protection Sacrificial Zn Anode Malaysia, Egypt, Los Alamos -Mexico, Mexico
Tear Drop Zinc Anode Weld Malaysia, Malaysia, Turkey, Germany
Zn Anodes for Boiler and Water Heater Philippines, Chile, Canada, Iran
Zinc Anodes with Bolt on by Pressure Die Casting Dubai, Finland, Malaysia, USA

When should zinc anodes be replaced?

Zinc anode should be replaced when about half of the anode has been lost to corrosion. The longevity of a sacrificial Zn anode is a function of its weight. When a zinc lasts less than a year, you need one with more weight.

Dimensions of Zinc Anodes

Pencil Anodes

Pencil Anodes
Type Pencil Dimensions (in) Anode Thread Plug NPT Size Plug Type
P375 .375 1"-6" 3/8-16 NC 1/4" PP250-B
P500 .500 1"-6" 3/8-16 NC 3/8" PP375-B
P625 .625 1"-6" 3/8-16 NC 1/2" PP500-B
P750 .750 1"-6" 5/8-11 NC 3/4" PP750-B
P840 .840 1"-6" 5/8-11 NC 3/4" PP750-B
P1050 1.05 1"-6" 3/4-10 NC 1" PP1000-B

Condenser Anodes

Condenser Anodes
Type Weight (lb.) Diameter Cores
CZ-2 1 2" 1
CZ-3 2 3 1
CZ-4 3 4 1
CZ-5 5 5 1
CZ-6 7 6 1
CZ-9 16 9 2 on 3 1/2 " centers
CZ-11 24 11 2 on 3 1/2 " centers

Zinc Ground Rod Anodes Lenght

1 lbs 3/4" by 5/8" by 10" 11"
3 lbs 1.4" by 1.4" by 6" 7"
5 lbs 1.4" by 1.4" by 10" 11.5"
6 lbs 1.4" by 1.4" by 12" 13.5"
9 lbs 1.4" by 1.4" by 18" 19.5"
12 lbs 1.4" by 1.4" by 24" 25.5"
18 lbs 1.4" by 1.4" by 36" 37.5"
24 lbs 2" by 2" by 24" 25.5"
30 lbs 2" by 2" by 30" 31.5"
48 lbs 2" by 2" by 48" 49.5"
60 lbs 2" by 2" by 60" 62"

Zn Rod Anodes Tech Spec

Electrochemical properties
open circuit potential(v) Working potential(v)  Actual capacitance(Ah/kg) consumption rate(Ah/kg) Current efficiency % Solubility property
In the seawater -1.09~-1.05 -1.08~-1.05 ≥780 ≤11023 ≥95 Corrosion product break off easily,and the surface dissolves in uniformity.
In the soil ≤-1.05 ≤-1.03 ≥530 ≤17.25 ≥65

Lets Get in Touch!

Call us

+91 22 43431313