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MMO anode protection wire
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Description
MMO Cathodic Protection Anode Wires
MMO anode wires are mainly used for the production of flexible anodes, cathodic protection of the inner walls of pipelines, and cathodic protection of water heater liners. Flexible anodes, as auxiliary anodes, are widely used in the impressed – current cathodic protection systems of buried pipelines, storage tanks, and other buried metal components.
Product Specifications and Performance:
| Diameter (mm) | Length L (mm) | Current Output (A/㎡) | Lifespan (Years) | Application Scenarios |
|---|---|---|---|---|
| Φ1.0 | >100/coil | 15 – 100 | 20 – 40 | Storage Tanks, Gas Station Sites |
| Φ1.5 | >100/coil | 15 – 100 | 20 – 40 | Storage Tanks, Gas Station Sites |
| Φ2.0 | >100/coil | 15 – 100 | 20 – 40 | Storage Tanks, Gas Station Sites |
| Φ3.0 | >100/coil | 15 – 100 | 20 – 40 | Storage Tanks, Gas Station Sites |
*Other specification – sized wires can be customized.
The titanium base material uses wires that meet the ASTM B863 Gr1 standard.
Chemical Composition
| Iron (Fe) | Carbon (C) | Nitrogen (N) | Hydrogen (H) | Oxygen (O) | Titanium (Ti) | Others |
|---|---|---|---|---|---|---|
| Maximum Content 0.20% | 0.08% | 0.03% | 0.02% | 0.18% | Remainder | 0.40% |
Coating system: Iridium tantalum coating
Enhanced Life Test Standard: NACE TM0108 – 2008
Test Conditions
| System | Medium | Current Density (A/m²) | Temperature (°C) |
|---|---|---|---|
| Iridium-Tantalum | 1mol/L Na₂SO₄ | 20,000 | 40 ± 5 |
