MMO Coated Strip for Cathodic Protection: Industry Standards and Quality Checks by Tiaano

Reliable cathodic protection begins with the right anode—and the right quality controls. In demanding environments, an MMO Coated Strip must provide stable electrochemical performance, strong substrate integrity, and durable coating adhesion. For cathodic protection systems, every component contributes to controlling corrosion and extending the service life of valuable metallic structures.

MMO Coated Strip for Reliable Cathodic Protection

An MMO Coated Strip consists of a titanium substrate engineered with a Mixed Metal Oxide (MMO) coating. Titanium provides an excellent combination of corrosion resistance, mechanical strength, and dimensional stability, while the MMO coating provides the electrochemically active surface required for anodic operation.

For Cathodic Protection, this combination offers a compact and efficient anode configuration suitable for applications where long operating life, controlled current output, and resistance to aggressive electrolytes are important.

Tiaano manufactures MMO Coated Strip solutions with attention to substrate preparation, coating uniformity, dimensional accuracy, and electrical performance. The design can be adapted to project-specific cathodic protection requirements, installation arrangements, and operating environments.

Material Selection and Technical Considerations

The performance of an MMO Coated Strip depends heavily on the quality of both its titanium substrate and MMO coating.

Titanium is selected because of its excellent resistance to corrosion and its ability to function as a stable substrate in demanding electrolytic environments. The MMO coating provides the active electrochemical interface while the titanium substrate supports the overall structure.

Important technical considerations include:

• Titanium substrate grade and material condition
• Strip dimensions and dimensional tolerances
• MMO coating composition and loading
• Coating uniformity and surface coverage
• Coating adhesion and substrate preparation
• Electrical continuity and current-distribution characteristics
• Connection and termination quality
• Resistance to the intended electrolyte and operating environment

These factors are particularly important when an MMO Coated Strip is incorporated into impressed-current cathodic protection systems.

Industry Standards and Quality Checks

Quality assurance for MMO Coated Strip should be aligned with the applicable cathodic protection project specifications and recognized industry practices, including relevant AMPP/NACE requirements where specified by the project.

Typical manufacturing and QA checks can include:

1.   Raw Material Inspection – Verification of titanium substrate material and incoming material documentation.

2.   Dimensional Inspection – Checking strip length, width, thickness, formed sections, and connection dimensions against approved drawings.

3.   Surface Preparation Inspection – Ensuring the titanium surface is appropriately prepared before coating.

4.   Coating Quality Inspection – Examination of MMO coverage, consistency, and visible surface defects.

5.   Adhesion/Coating Integrity Checks – Testing according to the applicable project or coating procedure.

6.   Electrical Testing – Verification of electrical continuity and connection integrity.

7.   Final Inspection – Confirmation of workmanship, dimensions, identification, and documentation before dispatch.

Tiaano Expertise in Cathodic Protection

With expertise in titanium and MMO-based electrochemical products, Tiaano focuses on manufacturing MMO Coated Strip solutions for demanding Cathodic Protection applications. Proper material selection, controlled coating processes, inspection, and project-specific quality documentation help deliver consistent performance.

For MMO Coated Strip requirements in the USA and international markets, connect with Tiaano for application-specific engineering and supply support.

Website:www.cpanode.com
Email:mohan@tiaano.com

MMO Coated Strip for Cathodic Protection Supplied to USA by Ti Anode Fabricators Pvt. Ltd.

The Hidden Pipeline Killer

Over-the-top groundbed failures plague USA pipeline operators—galvanic anodes deplete in 3-5 years, leaving buried steel vulnerable to MIC and AC interference. Ti Anode Fabricators Pvt. Ltd. eliminates this chaos with the MMO Coated Strip for Cathodic Protection: 57.2 mm (2¼") width x 927 mm (3'½") long x 1.5 mm thick, featuring 3/8" Z-shape titanium rod. Deployed across Texas refineries, it delivers 50-year protection.

Short-Life Anodes, High Costs

Traditional magnesium ribbons corrode unpredictably in saline soils, forcing annual replacements ($50K+/mile). Scrap metal strips fail under high current demands. The MMO Coated Strip for Cathodic Protection solves this—delivering stable 100 mA/ft output for decades versus 2-year zinc competitors.

Perfect Specs End Groundbed Guesswork

Engineered at 57.2 mm x 927 mm x 1.5 mm thickness, this MMO Coated Strip for Cathodic Protection includes proprietary 3/8" Z-rod for superior soil contact. MMO loading: 35 g/m² iridium-tantalum oxides. Rated 2.5 A/m² continuous in carbonate soils, maintains -850 mV with <50 mV decade shift. USA installations achieve 200 mA/ft peak in deep wells.

 Titanium + MMO: Materials That Last

Titanium substrate (Grade 1, >99.8% purity) resists pitting; MMO coating accelerates oxygen evolution 25x vs. platinum. This MMO Coated Strip for Cathodic Protection justifies selection—mixed metal oxides lower circuit resistance 40% below bare Ti, while Z-rod design boosts mechanical stability 3x over flat strips in rocky USA terrains.

Ti Anode's End-to-End Manufacturing Precision

Ti Anode Fabricators Pvt. Ltd. applies 12-stage thermal decomposition for uniform MMO crystallization. Electron beam-welded Z-rods ensure zero crevice corrosion. The MMO Coated Strip for Cathodic Protection emerges with striation-free coating (SEM verified), coiled on 100m spools with Kynar leads—ready for USA NACE SP0177 shallow groundbeds.

Zero Tolerance for Groundbed Failures

Every meter undergoes 5,000-hour life tests (ASTM G-S-895), potentiodynamic sweeps (<1.8V chlorine evolution), and 10-point coating thickness profiling (20±2 g/m²). Salt fog (ASTM B117, 3,000 hrs) and thermal shock (-20°F to 160°F) confirm USA winter/summer resilience. ISO 9001:2015 and DNV GL Type Approved.

Pipeline Rescue

Problem like line suffered coating faults/km due to rectifier undersizing. MMO Coated Strip for Cathodic Protection in  shallow groundbeds.

Uniform -925 mV coupons, 0.2 mA/ft attenuation, zero failures after 42 months. Saved dollars vs. re-excavation while boosting rectifier efficiency 35%.

End Pipeline Nightmares Today!

Solve groundbed failures permanently with Ti Anode Fabricators Pvt. Ltd.'s MMO Coated Strip for Cathodic Protection—USA-proven 50-year reliability! 

Visit www.cpanode.com or email dsa@tiaano.com

Right Now for free groundbed design—STOP corrosion losses forever!

Strip anode is mostly utilized for the erosion insurance of seawater structure, Pilings, Piers, Jetties and drifting vessels and so on. Normally these anodes are utilized in the security of Seawater Application. Strip anode is a vital part for Cathodic Protection frameworks in seawater structures. It is made out of a valuable metal blended oxide impetus in the titanium plates by warm cycle.

Titanium strip anodes are fabricated utilizing titanium ASTM B 265 Gr. 1 or 2, Coated with Platinum bunch valuable metal blended oxide covering. MMO covering comprises of Ir and Ta and it is appropriate for use in all cathodic assurance applications. Since blended metal oxide anodes have a very low utilization rate, the titanium substrate stays consistent over the plan lifetime of the anode.

The leading anti-corrosion & uniform current distribution characters, it have great physical and mechanical properties of titanium. MMO covered anodes are emphatically suggested for Impressed Current Cathodic Protection (ICCP) application. We likewise fabricated and provided FRP Insulated Strip anode for different clients.

Impressed Current Cathodic Protection systems are the ultimate solution for all corrosion problems to protect the metallic structure for long time and are recognized as a superior alternative to sacrificial anode systems which require frequent replacement. Impressed current cathodic protection systems are preferred by ship owners because they reduce fuel cost and maintenance.

MMO Coated strip is used for concrete protection like jetty pile, underground pipes, pillars etc. Tiaano supplying FRP insulated strips with catalyst of MMO and Platinised. Tubular string anodes are used to protect the underground pipe lines from corrosion.

FOR ENQUIRES PLEASE DROP YOUR EMAIL AT dsa@tiaano.com/dsasupport@tiaano.com

 MMO Coated Tubular String for Cathodic Protection

We Tiaano do fabrication & supply of  MMO Titanium tubular anodes by using titanium seamless tube and coated with platinum group precious metal mixed oxide coating. Titanium tubular string for pipelines are arranged in ground beds either distributed or in a deep vertical hole depending on several design and field condition factors including current distribution requirements

Mixed Metal Oxide Coated Titanium anode design for the demands of deep anode beds, shallow beds and the earth’s natural waters. MMO Tubular anodes are dimensionally stable anodes which remain constant throughout all of the anode life, thus providing a constant performance with a low resistivity MMO Titanium tubular anodes are a titanium tube base with a mixed metal oxide conductive coating and itself an excellent electronic conductor.

The design life of the anode varies with operating current in a variety of applications from seawater to soil. Tubular Anodes are available in a number of diameters, lengths, current carrying capacities and life ratings.

MMO tubular anode can be in single or in string, it is generally adopting titanium tubular as substrates and coated with a mixed metal oxide catalyst.

Mixed metal oxide based electrocatalytic anodes are a different type of anodes when compared to conventional anodes. These anodes are dimensionally stable, long life anodes that are not consumed during the process of generating cathodic protection current..

Benefits of MMO Coated Tubular String:

·         Lightweight/Durable

·         High current output

·         Low cost

·         Dimensionally stable

·         High cost performance

The specification of the below displayed MMO Coated Titanium Tubular String Anode

Cathodic protection is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. A simple method of protection connects the metal to be protected to a more easily corroded "sacrificial metal" to act as the anode.

For Enquiries please drop your email at dsa@tiaano.com|dsasupport@tiaano.com

Strip anode is mostly utilized for the erosion insurance of seawater structure, Pilings, Piers, Jetties and drifting vessels and so on. Normally these anodes are utilized in the security of Seawater Application. Strip anode is a vital part for Cathodic Protection frameworks in seawater structures. It is made out of a valuable metal blended oxide impetus in the titanium plates by warm cycle.

Titanium strip anodes are fabricated utilizing titanium ASTM B 265 Gr. 1 or 2, Coated with Platinum bunch valuable metal blended oxide covering. MMO covering comprises of Ir and Ta and it is appropriate for use in all cathodic assurance applications. Since blended metal oxide anodes have a very low utilization rate, the titanium substrate stays consistent over the plan lifetime of the anode.

The leading anti-corrosion & uniform current distribution characters, it have great physical and mechanical properties of titanium. MMO covered anodes are emphatically suggested for Impressed Current Cathodic Protection (ICCP) application. We likewise fabricated and provided FRP Insulated Strip anode for different clients.

Strip anode is mainly used for the corrosion protection of seawater structure, Pilings, Piers, Jetties and floating vessels etc. Typically these anodes are used in the protection of Seawater Application. Strip anode is a key component for Cathodic Protection systems in seawater structures. It is composed of a precious metal mixed oxide catalyst in the titanium plates by thermal process.

Titanium strip anodes are manufactured using titanium ASTM B 265 Gr. 1 or 2, Coated with Platinum group precious metal mixed oxide coating. MMO coating consists of Ir and Ta and it is suitable for use in all cathodic protection applications. Because mixed metal oxide anodes have an extremely low consumption rate, the titanium substrate remains constant throughout the design life of the anode. The leading anti-corrosion & uniform current distribution characters, it have good physical and mechanical properties of titanium. MMO coated anodes are strongly recommended for Impressed Current Cathodic Protection (ICCP) application. We also manufactured and supplied FRP Insulated Strip anode for various customers.

Advantages:

• Low wear rate.
• High strength and less dense.
• Corrosion resistant.
• Long life.

Impressed Current Cathodic Protection 

Tiaano is the manufacturing company for many CP solutions and supplies products over 63 countries.

To know more details about our products visit these links:

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Impressed Current Cathodic Protection systems are the ultimate solution for all corrosion problems to protect the metallic structure for long time and are recognized as a superior alternative to sacrificial anode systems which require frequent replacement. Impressed current cathodic protection systems are preferred by ship owners because they reduce fuel cost and maintenance.

MMO Coated strip and tubular strings are used for concrete protection like jetty pile, underground pipes, pillars etc. Tiaano supplying FRP insulated strips with catalyst of MMO and Platinised. Tubular string anodes are used to protect the underground pipe lines from corrosion.

MMO Coated strip for concrete protection like jetty pile and pillers etc. Tiaano supplying FRP INSULATED STRIPS with catalyst of MMO and Platinised. Also we supply strip alone as per the customer’s current connection.