Sacrificial Anodes
Aluminum Alloy Sacrificial Anode
High-performance aluminum sacrificial anode for marine hull and offshore structure cathodic protection. DNV/BV/CCS/LR/ABS type approved. Available in multiple shapes and sizes.
ABS
BV
CCS
DNV
LR
Origin: Made in China
Lead Time: 7–15 days
Payment: T/T · L/C
CLASS CERTIFICATES — ISSUED TO THE MANUFACTURER:
CCS
BV
ABS
Supplied where the vessel's class requires it. The approval is held by the manufacturer and the certificate is passed to the buyer with the goods.
Request Quote
Response within 4 hours · Shanghai timezone
Classification & Compliance
This product is manufactured under approved quality systems and supplied with third-party survey for the following classification societies:
| Classification Society | Code | Certificate / Approval No. |
|---|---|---|
| China Classification Society |  |
Available on request |
| Bureau Veritas |  |
Available on request |
| American Bureau of Shipping |  |
Available on request |
| DNV (Det Norske Veritas) |  |
Available on request |
| Lloyd's Register |  |
Available on request |
Description & Applications
Aluminum Alloy Sacrificial Anode — Marine & Offshore Hull Protection
High-performance aluminum alloy sacrificial anodes designed for cathodic protection of ship hulls, offshore platforms, port facilities, and subsea pipelines. Manufactured to international standards including GB/T4948-2002, DNV-RP-B401, NORSOK, and US Galvalum III specifications.
Key Features
- High driving voltage and large current output — superior protection in seawater
- Excellent electrochemical performance with uniform dissolution
- Available in flat, teardrop, bracelet, flush-mount, and custom configurations
- Full traceability with material test certificates per heat
- DNV, BV, CCS, LR, ABS type approved
Typical Applications
- Ocean-going vessel hulls and ballast tanks
- FPSO and offshore platform substructures
- Port and wharf steel piling
- Seawater cooling systems and pipelines
- Wind turbine foundation monopiles
Standards Compliance
GB/T4948-2002 | DNV-RP-B401 | NORSOK | PL742 (Greece) | Impalloy III (France) | Galvalum III (USA)
