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Note: Minimum order value Dhs. 178.00
Note: Minimum order value Dhs. 178.00

Zinc anode rudder - DIA:2 ³/₄", 0.440 lb, 2-PACK

Article: R800101

Save 14% Save 14%
Original price Dhs. 107.00
Original price Dhs. 107.00 - Original price Dhs. 107.00
Original price Dhs. 107.00
Current price Dhs. 92.00
Dhs. 92.00 - Dhs. 92.00
Current price Dhs. 92.00
In stock

Diameter: 70mm/2.75in

Bolt hole: 8.5mm/0.33in

Bulk discount
PCS Discount Price
2 5 % Dhs. 87.40 /st
5 10 % Dhs. 82.80 /st
20 20 % Dhs. 73.60 /st
50 25 % Dhs. 69.00 /st
Product description

Roderanod zinc

  • Dia: 70mm/2.7inch
  • Holes: 8.5 mm/0.33 inch
  • Height: 13 mm/0.51inch
  • Weight: 0.203 KG/0.45LB
  • Material: Zinc

Technical data

  • Capacity: 780 Ah / kg (353.80 Ah/LB)
  • Consumption: 11.2 kg / A year (24.69 lb/ A year)
  • Specific gravity: 7.13 kg / dm³ (15.71 lb / dm³)
  • Potential: -1 030 mV rel Ag / AgCl in seawater

Typical chemical composition, MIL-DTL-18001L - Zn

Material  % of weight
Aluminum (Al) min 0.10, max 0.5
Cadmium (Cd) min 0.025, max 0.07
Steel (Fe) max 0.005
Copper (Cu) max 0.005
Lead (Pb) max 0.006
Andra (each) max 0.10
Zinc (Zn) Remaining

Zinc anodes are mainly used in seawater and brackish water. Zinc anodes can be used in brackish water if the resistivity is not too high (approx. 1.5 Ωm). Zinc is more chemically stable than Aluminum and is therefore preferred by many in weakly brackish water environments.

The term "zinc" has become synonymous with sacrificial anodes, as zinc was the original material used for this purpose. But other metals, such as aluminum and magnesium, also act as sacrificial anodes.

With over 30 years of experience, you as a customer can always feel safe with our products. We manufacture everything according to international standards and industry guidelines. Each batch of anodes undergoes careful testing and quality assurance, as it has been for over 30 years ...

Are you unsure of the type of material to use? Ask us, we can!

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Corrosion protection, check the product description for more information.

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