Solid Rod High Silicon Cast Iron Anode Auxiliary Anode for You Need

Solid rod high silicon cast iron anodeIntroduction:
High silicon cast iron anode, composition contains 14-16% of silicon, can improve the performance of the anode material so that it have the advantages of low consumption rate, big allowance current density, small grounding resistance, high utilization rate.Design purpose:
It is mainly used for the anti-corrosion protection of oil, gas, water supply and drainage pipelines, underground cable, chemical industry, communication, harbor, ship and reservoir gateunderground and in fresh water..
High silicon cast ironanode can be used on a variety of environmentsuch as soil, fresh water, sea water. When usingin soil, need to be used with coke packing, carbon content of coke materials shall not be less than 85%, the buried anode can use two methods that shallow buried anode bed and deep well anode bed.Standard specification:
GB8491-87 'High silicon corrosion-resistance cast iron';
SY/T0036-2000 'Pipeline impressed current cathodic protection system design specification'Chemical componentName Chemical element(%)Impurity content(%)SiCrMnCFePSHigh silicon cast iron14-16-0.6-0.80.8-1.05remain≤0.25≤0.114.20 -
14.75%3.25 -
5.00%1.50%
(Maximum)1.10 %
(±0.5%)RemainderContain chromium silicon iron14-164.0-4.50.6-0.80.8-1.05remain≤0.25≤0.1
Chemical propertyUse environment Max. Working current density(A/m2)Consumption (Kg/A·a)In seawater500.3~1.0In fresh water, soil100.05~0.2
Application range:
Can be widely used in seawater, fresh water, soil.Specification:Type Specification,mmWeight,KgAnode cableSection,mm2Length,mmYHZT-1f50´150022252000YHZT-2f75´120040252000YHZT-3f75´150050252000YHZT-4f100´150090252000'