HowahZinc Ribbon Anode provide a very simple,cost effective,maintenance-free method of corrosion control for buried or immersed metals such as iron,Steel,Aluminium,Copper,etc.It is especially used for unattended application:those where other cathodic protection systemsrequiring monitoring and/or frequent maintenance cannot be possible.
Zinc ribbon anode can be used infresh water, seawater environments,also can be used in underground structures.
Chemical Composition
Type | Al% | Cd% | Fe% | Pb% | Cu% | Zn% |
ASTM B-418 type I | 0.1-0.5 | 0.02-0.07 | 0.005 max | 0.006 max | 0.006 max | Balance |
ASTM B-418 type II | 0.005 max | 0.003 max | 0.0014 max | 0.003 max | 0.002 max | Balance |
Electrochemical Performance
Type | Open-Circuit -V (vs Cu/CuSO4) | Close-Circuit -V (vs Cu/CuSO4) | Capacity | Effiiciency |
ASTM B-418 type I | 1.05 min | 1.00 min | 353 | 95% |
ASTM B-418 type II | 1.10 min | 1.05 min | 335 | 90% |
Size Specification
Size Type | Super | Plus | Standard | Small |
Cross Section Millimeters |
1”x1-1/4” 25.4x31.75 |
5/8’’x7/8’’ 15.88x22.22 |
1/2’’x9/16’’ 12.7x14.28 |
11/32’’x13/32’’ |
Weight/foot,Pounds Weight/meter,Kilograms | 2.4 3.570 | 1.2 | 0.6 | 0.25 |
Diameter of wire core |
0.185 4.70 |
0.135 |
0.130 |
0.115 |
Standard Coil Length Feet Meters |
100 |
200 |
500 |
1000 |
If you are interested in our products or you have any questions ,please contact with me,i am Erin,i will give you the best servive,
Emai:erin@howahmetal.com
What up:+8615029035402
Skype:Erin Wang