Specifications

HSI Tubular Anode
1.2.2''X84''
2.By Chill Cast & Centrifugal Cast
3.Consistent weight, great density
4.Conform to A 518M Gr3

High Silicon Iron Tubular Anodes

 

1/Specification:

Model	O.D.         mm (in)	I.D.    mm (in)	Length   mm (in)	Nominal Area       m2 (ft2)	Nominal Weight          kg (lb)
HL-TS-1	56.0 (2.20)	37.0 (1.46)	2134 (84)	0.375(4.04)	21.00 (46.30)

 

The dimensions above are nominal. HSCI tubular anodes can be customized in accordance with client's drawings and requirements.

 

2/Description:

HSCI tubular anode works well as deep well anode for cathodic protection of offshore platform, underground steel oil tube, underground cables, subsea pipelines, etc. It has high corrosion resistant capacity and high electrical conductivity, fully conforming to ASTM A 518M-99 Grade 3.

 

Their tubular design 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. The tubular design also means the wire connection can be made in the center of the anode, thus eliminating the problem of end-effect consumption.

  

 3/Chemical Composition(ASTM A 518M Gr3):

 

Element	Content %
Silicon	14.20-14.75
Chromium	3.25-5.00
Manganese	1.50 max
Carbon	0.70-1.10
Copper	0.50 max
Molybdenum	0.20 max
Iron	Remainder