MG Duff

Category

Price

40ZHD 4kg Zinc Bolt On Hull Anode

40ZHD 4.4kg Zinc Bolt On Hull Anode

Original price was: £177.62.Current price is: £79.00. (ex. VAT)
AD27 Aluminium Disc Anode 1.0kg 135mm Diameter

AD27 Aluminium Disc Anode 1.0kg 135mm Diameter

Original price was: £45.54.Current price is: £33.33. (ex. VAT)
AD35 Aluminium Disc Anode 1.2kg 160mm Diameter

AD35 Aluminium Disc Anode 1.2kg 160mm Diameter

Original price was: £21.52.Current price is: £20.83. (ex. VAT)
AD55 Aluminium Disc Anode 2.8kg 229mm Diameter

AD55 Aluminium Disc Anode 2.8kg 229mm Diameter

Original price was: £124.56.Current price is: £108.33. (ex. VAT)
ZD56/AD56/MD56 Disc Anode 100mm Diameter

AD56 Aluminium Disc Anode 0.4kg 100mm x 80mm

Original price was: £22.67.Current price is: £14.16. (ex. VAT)
AD56KIT Aluminium Disc Anode 0.4kg 100mm x 80mm

AD56KIT Aluminium Disc Anode 0.4kg 100mm x 80mm

Original price was: £22.67.Current price is: £14.16. (ex. VAT)
AD57L Aluminium Hanging Anode

AD57L Aluminium Hanging Anode

Original price was: £40.56.Current price is: £27.49. (ex. VAT)
AD57LKIT Aluminium Hanging Anode Kit

AD57LKIT Aluminium Hanging Anode Kit

Original price was: £89.26.Current price is: £62.49. (ex. VAT)
ZD58/AD58 Disc Anode 150mm Diameter

AD58 Aluminium Disc Anode 0.8kg 150mm x 125mm

Original price was: £44.89.Current price is: £28.33. (ex. VAT)
AD58KIT Aluminium Disc Anode 0.8kg 150mm x 125mm

AD58KIT Aluminium Disc Anode 0.8kg 150mm x 125mm

Original price was: £44.89.Current price is: £28.34. (ex. VAT)
AD59 Aluminium Disc Anode 0.16kg 70mm Diameter (Pair) With Bolt

AD59 Aluminium Disc Anode 0.16kg 70mm Diameter (Pair) With Bolt

Original price was: £26.81.Current price is: £14.99. (ex. VAT)
AD60 2.6kg Aluminium Weld On Hull Anode

AD60 2.6kg Aluminium Weld On Hull Anode

£98.67 (ex. VAT)
AD60B 2.6kg Aluminium Bolt On Hull Anode

AD60B 2.6kg Aluminium Bolt On Hull Anode

Original price was: £91.15.Current price is: £66.66. (ex. VAT)
ZD72/AD72/MD72 Weld On Hull Anode

AD72 5.0kg Aluminium Weld On Hull Anode

£162.37 (ex. VAT)
AD72BX 4.6kg Aluminium Bolt On Hull Anode

AD72BX 4.6kg Aluminium Bolt On Hull Anode

Original price was: £171.21.Current price is: £139.99. (ex. VAT)
ZD73/AD73/MD73 Weld On Hull Anode

AD73 4.0kg Aluminium Weld On Hull Anode

£100.48 (ex. VAT)

Many Prices Reduced!

MG Duff has been at the forefront of marine cathodic protection, including sacrificial anodes, since the early 1950s. The company continues to be one of the largest suppliers of systems and services to the marine market in the UK and throughout the world. Their involvement in corrosion control spans all aspects of the marine sector, from the leisure boat market and commercial deep-sea shipping to coastal and shoreline structures such as piling, jetties, lock and dock gates, linkspans, and pontoon systems.
MG Duff has an experienced technical department and offers full design services and technical support as well as providing the most comprehensive range of sacrificial anodes and impressed current cathodic protection systems.

Prices correct as of 1st October 2024. All prices are +VAT.

MG Duff Yacht & Powerboat 6.0 Catalogue (4MB)
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Specification Code
Composition
Aluminium Alloy X 		 Specification Code
Composition
Magnesium Alloy High Purity		 Specification Code
Composition
Zinc Alloy US Mil Spec 18001K
Iron
Fe
0.12 Max		 Copper
Cu
0.08		 Iron
Fe
0.005 Max
Silicon
Si
0.05 – 0.15		 Aluminium
Al
5.3 – 6.7		 Cadmium
Cd
0.025 – 0.07
Copper
Cu
0.003 Max		 Silicon
Si
0.3 Max		 Copper
Cu
0.005 Max
Zinc
Zn
3.0 – 6.0		 Iron
Fe
0.005 Max		 Aluminium
Al
0.10 – 050
Indium
In
0.015 – 0.030 Max		 Manganese
Mn
0.25 Min		 Lead
Pb
0.006 Max
Mercury
Hg
0.001 Max		 Nickel
Ni
0.003 Max		 Others Total
Titanium
Ti
0.025 Max		 Zinc
Zn
2.5 – 3.5		 0.10 Max
Others Each Lead
Pb
0.03		 Zinc
Zn
Remainder
0.02 Max (<0.1 Total) Magnesium
Mg
Remainder		 Potential Ag/AgCl
Aluminium
Al
Remainder		 Potential Ag/AgCl -1.05 V
Potential Ag/AgCl -1.5 V Capacity- Amp.hr/kg
-1.05 V Capacity- Amp.hr/kg 780
Capacity- Amp.hr/kg 1230
Typically 2500