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Basic Info.

Model NO.	YHZT
HS Code	85079090
Production Capacity	100000pieces/Every Year

Product Description

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 gate underground and in fresh water..High silicon cast iron anode can be used on a variety of environment such as soil, fresh water, sea water. When using in 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 component

Name	Chemical element(%)					Impurity content(%)
	Si	Cr	Mn	C	Fe	P	S
High silicon cast iron	14-16	-	0.6-0.8	0.8-1.05	remain	≤0.25	≤0.1
Contain chromium silicon iron	14-16	4.0-4.5	0.6-0.8	0.8-1.05	remain	≤0.25	≤0.1

Chemical property

Use environment	Max. Working current density(A/m2)	Consumption (Kg/A·a)
In seawater	50	0.3~1.0
In fresh water, soil	10	0.05~0.2

Application range:Can be widely used in seawater, fresh water, soil.

Specification:

Type	Specification,mm	Weight,Kg	Anode cable
			Section,mm2	Length,mm
YHZT-1	f50´1500	22	25	2000
YHZT-2	f75´1200	40	25	2000
YHZT-3	f75´1500	50	25	2000
YHZT-4	f100´1500	90	25	2000'

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