Specifications

Anotec HSI Tulular Anode
1.To ASTM A518M & BS 1591
2.Centrifugal Cast in Metal Mold
3.Uniform & Dense Structure

1. HSI Tubular Anodes Specification:

1) Anodes Dimensions:

Model	Outer Dia.         mm (in)	Inner Dia.    mm (in)	Length   mm (in)	Nominal Area       m2 (ft2)	Nominal Weight          kg (lb)
HL-TS-8	66 (2.6)	42.5 (1.67)	1524 (60)	0.316(3.40)	21.0(46.3)

 

The HSI Anode Products can also be customized in accordance with your drawings and requirements.

 

2) Anodes Chemical Composition:

ASTM A 518M Gr3

Element	Weight%
Carbon	0.70-1.10
Manganese	1.50,Max
Silicon	14.20-14.75
Chromium	3.25-5.00
Molybdenum	0.20,Max
Copper	0.50,Max

 

2. Anodes' Application:

HSCI Tubular Anode works well for Impressed Current Cathodic Protection of offshore platform, underground steel oil tube, underground cables, subsea pipelines, etc. The chemistry of HSCI for impressed current anodes is well established in Standards, and it results in superior corrosion resistant capacity for mechanical properties.

 

3.HSI Tubular Anodes Introduction:

With tubular cast iron anodes, effective protection is provided at a low and very uniform consumption rate. To form these anodes, a centrifugal casting is employed. Using this technique, the anodes are spun during casting, to exert pressure. This pressure gives the anodes a denser, more homogeneous surface that is resistanct to deterioration. Their tubular design also provides greater surface area over solid cast iron anodes of identical weight. This in turn lowers anode-to-earth resistance, decreases the current density on the surface of the anode and permits any generated gases to be distributed over a larger area. Moreover, the tubular design means the wire connection can be made in the center of the anode, thus eliminating the problem of end-effect consumption.