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Z-GUARD · Zinc · Weld-on

ZGW25

Zinc weld-on hull anode, manufactured to controlled engineering specification.

Governed specification

Product codeZGW25
FamilyZ-GUARD
AlloyZinc
ConstructionWeld-on hull anode
Length305 mm
Width150 mm
Height32 mm
Net alloy weight10 kg
Gross weight11 kg
Insert / core40 x 5THK STEEL INSERT
Drawing referenceZGW25-HULL-D01

Published specification is drawn from the controlled product master. Additional engineering detail is confirmed through the RFQ process.

Zinc alloy properties

Alloy/family properties — apply to all Z-GUARD zinc anodes, not individually measured per SKU.

SpecificationUS Mil Spec 18001 K
Potential vs Ag/AgCl−1.05 ± 0.05 V
Minimum capacity780 Ah/kg

Composition

Cu0.05% max
Al0.010 – 0.50%
Fe0.005% max
Cd0.025 – 0.07%
Pb0.006% max
Others (total)0.10% max
ZincRemainder
Can’t find the size you need?

CCME-MCPS can manufacture bespoke sacrificial anodes and identify existing anodes from dimensions, weight or photographs. Bespoke items are engineered to requirement and sit outside the standard governed range.