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Extruded Magnesium Anode Rod

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Extruded Magnesium Anode Rod



Product Name: Extruded Magnesium Anode Rod

Main Features: Corrosion protection, water heater, water storage vessel, pre-polarization of steel structure in seawater and steel structure in high resistance electrolyte (soil & water) for gas service

Chemical Compostion of Extruded Magnesium Anode Rod (%)

Grade

Mg

Al

Mn

Zn

Ca

(Max.)

Si

(Max.)

Cu

(Max.)

Ni

(Max.)

Fe

(Max.)

Other Impurity (Max.)

Single

Total

AZ31B

margin

2.5-3.5

0.2-1.0

0.6-1.4

0.04

0.10

0.01

0.001

0.005

-

0.30

AM31D

margin

2.5-3.5

0.2-1.0

0.6-1.4

0.04

0.05

0.01

0.001

0.002

0.01

0.30

High Potential

margin

0.01

(max.)

0.5-1.3

-

-

-

0.02

0.001

0.03

0.05

0.30

Various Diameters of Anode Rod (Two Flat End)

Diameter

(inch)

Core Wire Centring (inch)

Core Wire Diameter

(inch)

Straightness within 2 feet (inch)

Approximate Weight

(lb/inch)

0.500-0.020

]0.040

0.135

0.060

0.015

0.675-0.020

]0.050

0.135

0.060

0.025

0.700-0.020

]1/16

0.135

0.040

0.027

0.750-0.020

]1/16

0.135

0.040

0.031

0.800-0.020

]1/16

0.135

0.040

0.035

0.840-0.020

]1/16

0.135

0.040

0.038

0.900-0.020

]1/16

0.135

0.040

0.043

1.050-0.020

]1/16

0.135

0.040

0.057

1.315-0.020

]1/16

0.135

0.040

0.089

1.561\0.016

]1/16

0.188

0.050

0.125

2.024\0.024

]1/8

0.188

0.050

0.208

2.562\0.024

]1/8

0.188

0.050

1/3

Extruded Magnesium Anode Rod for Electric Water Heater

Extruded magnesium anode are mainly used in water heater, heat exchanger, evaporator, boiler and other equipment, having the features of softening water quality, sewage decontamination, prolonging service life of main engine.

Chemical Compostions of Extruded Magnesium Rod Anodes

Type

Mg

Al

Mn

Zn

Ca

Si

Cu

Ni

Fe

Other Impurity

Lmp

Each

Total

AZ31

(Mg anode with low potential)

margin

2.5-3.5

0.2-0.1

0.7-1.3

0.04

0.05

0.01

0.001

0.005

0.001

0.30

Mg-Mn

(Mg anode with high potential)

margin

0.01

0.5-1.3

-

-

0.05

0.02

0.001

0.03

0.05

0.30

Electrochemical Properties of Extruded Magnesium Rod Anodes

Open Circuit Potential(-v)

Closed Circuit Potential(-v-)

Actual Capacitance(A.H/g)

Current Efficiency(%)

AZ31

Mg anode with low pontential

1.50-1.55

1.45-1.50

−1.105

−50

Mg-Mn

Mg anode with high pontential

1.70-1.75

1.57-1.62

−1.100

−50

Size of Extruded Magnesium Rod Anodes

Diameter

(inch/mm)

Theoretical Weight/meter(g)

0.551/14

330

0.630/16

420

0.689/17.5

477

0.784/19

542

0.827/21

668

1.024/26

1005

1.300/33

1580

Note: the length can be changed by the requirement of users within 6 meters.




Extruded Magnesium Anode Rod



Extruded Magnesium Anode Rod for Water Heater



Extruded Magnesium Anode Rod



Extruded Magnesium Anode Rod


Contact with us now

Our mail: manager@hiseamarine.com

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