Zink ribbon Anodes

1. Galvanic / Sacrificial Anodes
Zinc Ribbon
Zinc Ribbon
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Zinc Ribbon Anode is made from extruded
High-Grade Zinc (SHG) 99.995% ingot around a
central galvanized steel wire core. Jennings
Anodes manufactures zinc ribbon using an
advanced automatic extruder to ensure the
highest quality, efficiency & flexibility of the
ribbon whilst allowing for a production capacity
of 2,000,000 meters / Year.
Applications
1. Buried pipeline
2. Above ground storage tanks
3. PCCP pipe
4. Temporary CP system
5. Grounding mats to power towers;
6. AC mitigation
1. High output current to volume ratio
2. High current efficiency >95%
3. Even distribution of current density due to continu
-ous ribbon formation.
4. Self-regulating current output, will not cause nor
magnify stray currents
5. Excellent tensile strength and hardness
6. Easily cut to length
7. Product flexibility ensures installation in Cold
Weather (-22ºF/ -30ºC)
Chemical Composition
Product Advantages
Al
Cd
Fe
Pb
Cu
Zn
0.1 - 0.5%
0.02 - 0.07%
0.005% max.
0.006 max.
0.005 max.
Remainder
0.005% max.
0.003% max.
0.0014 max.
0.002 max.
0.001%
Remainder
Element
ASTM B - 418
Type I
ASTM B - 418
Type II

2. Galvanic / Sacrificial Anodes
Zinc Ribbon
Electrochemical Properties
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Specification
1. All weights and dimensions are nominal and subject to variation in material compositions and Jennings Anodes
foundry tolerance.
2. Other configurations are available upon special request.
Alloy Standard
Open Circuit
Potential (-V)
Close Circuit
Potential(-V)
Current
Capacity
Consumption
Rate
Current
Efficiency
ASTM-B418
Type I
1.05 Min.
354A.h/lbs
(780A.h/kg)
1.00 Min. 24.8lbs/amp.yr 95%
ASTM-B418
Type II
1.10 Min.
335A.h/lbs
(740A.h/kg)
1.05 Min. (780A.h/kg) 90%
Anode Model
Cross Section
Unit Weight
Dia. of Galvanized
Steel Wire Core
Standard Coil
Length
JA - ZR - Super JA - ZR - Plus JA - ZR - Standard JA - ZR - Small
1" × 1-1/4"
(25.40 × 31.75 mm)
2.4lbs/ft.
(3.570kg/m)
0.185" (4.70mm)
100ft. / 30.5m
5/8" × 7/8"
(15.88 × 22.22 mm)
1.20lbs/ft.
(1.785kg/m)
0.135" (3.43mm)
200ft. / 61m
1/2" × 9/16"
(12.70 × 14.82 mm)
0.60lbs/ft.
(0.893kg/m)
0.130" (3.30mm)
500ft. / 152m
11/32" × 13/32"
(8.73 × 10.32 mm)
0.25lbs/ft.
(0.372kg/m)
0.115" (2.92mm)
1000ft. / 305m

3. Galvanic / Sacrificial Anodes
Zinc Ribbon
sales@jenningsanodes.com www.jenningsanodes.com
Packing
Quality Assurance & Testing
Jennings Anodes are manufactured in strict adherence to our internal ISO 9001:2015 manufacturing procedures.
testing complies with NACE TM0190, NACE SP0387 and any project specific ITP requirements.
Our standard testing equipment includes: 5 optical emission spectrometer, OBLF QSN 750. 3 electrochemical
analyzer EPI 100. Reference electrodes. Digital calipers. Digital scales & other measuring devices.
Coil Size
Anode Type
Coil Length
Net Weight
Gross Weight
Number of Coils
per 20ft. Container
JA - ZR - Super JA - ZR - Plus JA - ZR - Standard JA - ZR - Small
35.0" × 18.0"
(880 × 460mm)
100ft. (30.5m)
240lbs (109kg)
278lbs (126kg)
48
25.5" × 16.0"
(650 × 410mm)
200ft. (61m)
240lbs (109kg)
273lbs (124kg)
96
19.0" × 14.0"
(480 × 360mm)
500ft. (152m)
300lbs (136kg)
326lbs (148kg)
96
19.0" × 14.0"
(480 × 360mm)
1000ft. (305m)
250lbs (113.5kg)
278lbs (126kg)
96