High Silicon Cast Iron Anodes For Pipeline

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Description:

High silicon cast iron anodes are made from recycled cast iron with a silicon content of 12-20%. This is the highest silicon content available and provides higher corrosion, abrasion, and impact resistance than other anodes on the market. The high silicon content gives the anode the unique ability to both generate and regulate electrical current, making it one of the most reliable sources of cathodic protection.

Advantage:

1. ICCP ferrosilicon solid anode has a larger effective protection area

2. Longer-term corrosion protection
3. Easier control and monitoring

Application:

1. steel pile foundations

2. marine structures such as underwater platforms, ships, and oil/gas rigs.

Chemical Composition

Si	14.20-15.75%
Mn	1.5% max.
C	0.70-1.10%
Cr	3.25-5.00%
Mo	0.20% max.
Cu	0.50% max.
Fe	balance
Typical Analysis by ASTM A518-86 Grade 3 and BS. 1591

Characteristics

Environment	Current Density (A/m²)		Consumption Rate (Kg/A. Year)
Coke Backfill	10-30		0.1
Fresh Water	10-30		0.15
Seawater	10-50		0.5
Soil	10-30		0.3
Tensile Strength		103 N/mm²
Compressive Strength		689 N/mm²
Brinell Hardness		520 HB
Density		7.0 g/cm³
Melting Point		1300°C

Standard Sizes of Solid Anodes:
TYPE	O.D.	Length	Weight(kg)	Surface Area(m²)
CS-12	1.5"	60"	12.7	0.2
CS-13	2.0"	60"	22.7	0.25
CS-14	2.5"	60"	33.5	0.32
CS-15	3.0"	60"	49.0	0.38
Dimensions and weights shown are normal with +/-5 percent. Non-standard sizes and weights of anode are available upon request. We are a professional manufacturer of ICCP ferrosilicon solid anodes. Our experienced technical team can provide you with professional solutions according to your specific conditions. How We Ensure The Quality? Complete testing equipment, to ensure the stable quality of each batch of iron castings. So that you can boost business in your local market.

High Silicon Cast Iron Anodes For Pipeline

How We Ensure The Quality?