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Commercial Weld-On Magnesium Anodes

BoatZincs sells Mil-Spec Magnesium (A-21412SH) Anodes
Our magnesium hull anodes conform to the requirements of Mil-Spec A-21412A (Ships). The anodes include a plastisol (polyvinyl chloride) coating which serves as a barrier shield against water flow errosion.  Magnesium anodes are effective and economical corrosion fighters for protecting a variety of steel structures in salt, brackish and fresh water, including:

• Hulls of ships, barges, tugs and boats
• Ballast tanks of vessels
• Bulkheads
• Water storage tanks
• Piers and pilings
• Pipelines
• Heat exchangers

MG-H-24 Magnesium Hull Anode  MG-5 Launch Magnesium Hull Anode

Magnesium Hull Anodes with Mounting Holes
MODEL NOMINAL
WEIGHT
LENGTH WIDTH DEPTH MOUNTING HOLE
DIAMETER
DISTANCE BETWEEN
HOLES
MGJRGM 2.0 lbs 9.0" 3-3/4" 1/1/2" 3/8" 11-1/4"
MG5GM 5.0 lbs 10.0" 5" 2-1/2" 5/8" 13-1/4"
MG10GM 10.0 lbs 12.0" 6-1/2" 3" 1/2" 15"
MG24GM 24.0 lbs 18.0" 9" 2-1/4" 3/4" 8"

Contains cast-in galvanized steel strap with holes for mounting.

 

 

MHS-6 Weld-On Magnesium Anode  MSS-3 Weld-On Magnesium Anode

Magnesium Hull Anodes, No Holes
MODEL NOMINAL
WEIGHT
LENGTH WIDTH DEPTH STRAP SIZE
DISTANCE BETWEEN
STRAPS
MHS-6 6.0 lbs 12.0" 6" 1-1/4" 1-1/4" X 2" 6"
MSS-3 6.0 lbs 12.0" 3" 1-1/4" 1-1/4" X 2" 16"

Contains cast-in galvanized steel strap that can be welded or drilled.

Fast delivery. Call for our low prices!
Part Number Variations: MG-10, MG10, MG-10 Launch, MG-5, MG5, MG-5 Launch, MG-Jr, MGJR, MG-H-24, MGH24, MSS-3, MSS3, MSS, MZSS-12, ZSS-12MG, ZSS12MG, MHS-6, MHS6, MZHS-23, MZHS23, ZHS-23MG, ZHS23MG