hiseamarine

Aluminum Anode


Aluminum Anode

Aluminum zinc indium system (AZI) sacrificial anode is casted by high purity aluminum, zinc, indium and other metal alloy. Aluminum alloy anode is produced in line with the implementation of GB4948-2002 Aluminum Zinc Indium Alloy Sacrificial Anode.


The aluminum anode can prevent the corrosion of steel structure in seawater, widely used for the anti-corrosion of the ship hull, pressurized water tank, seawater pipeline, port and terminal facilities, marine engineering, drilling platform, condensator and pipelines in soil. The performance of aluminum anode is influenced by the chemical composition of the alloy, so we offer different composition of aluminum alloys to meet our customer requirements.


Main Performance:

The driving voltage is low; light weight; high current efficiency.


Product Categories:

1. Ordinary Aluminum Alloy Sacrificial Anode;

2. Highly Activated Aluminum Alloy Sacrificial Anode;

3. High Efficiency Aluminum Alloy Sacrificial Anode;

4. High Temperature Aluminum Alloy Sacrificial Anode;

5. Bracelet Type Aluminum Alloy Sacrificial Anode.

Note: our company can also design and produce all kinds of special specifications and properties of aluminum alloy sacrificial anode according to the different needs of customers.


Chemical Composition

Alloy Type

Zn

In

Cd

Sn

Mg

Si

Ti

Impurity,

Al

Si

Fe

Cu

Al-Zn-In-Sd

2.5-4.5

0.018-0.050

0.005-0.020

-

-

-

-

0.10

0.15

0.01

margin

Al-Zn-In-Sn

2.2-5.2

0.020-0.045

-

0.018-0.035

-

-

-

0.10

0.15

0.01

margin

Al-Zn-In-Si

5.7-7.0

0.025-0.035

-

-

-

0.10-0.15

-

0.10

0.0-15

0.01

margin

Al-Zn-In-Sn-Mg

2.5-4.0

0.020-0.050

-

0.025-0.075

0.50-1.00

-

-

0.10

0.15

0.01

margin

Al-Zn-In-Mg-Ti

4.0-7.0

0.020-0.050

-

-

0.50-1.50

-

0.01-0.08

0.10

0.15

0.01

margin


Electrochemical Properities

Type/Index/Performance

Open Circuit Potential-V(SCE)

Working Potential-V(SCE)

Actual Capacitance(A.h/kg)

Current Efficiency%

Dissolution Status

Ordinary Aluminum Alloy Sacrificial Anode

1.10-1.18

1.05-1.12

2400

85

Corrosion products are easy to fall off, the surface dissolution is even

High Efficiency Aluminum Alloy Sacrificial Anode

1.10-1.18

1.05-1.15-2

2600

90

Highly Activated Aluminum Alloy Sacrificial Anode

1.45-1.50

1.40-1.45

2080

70


Aluminum Anode for Ship Hull

Type

Specification mm

Weight kg

ABC

AH-1

80014060

17.0

AH-2

80014050

15.0

AH-3

80014040

12.0

AH-4

60012050

10.0

AH-5

40012050

6.5

AH-6

50010040

5.5

AH-7

40010040

4.5

AH-8

30010040

3.5

AH-9

25010040

2.5

AH-10

1807035

1.2

AH-11

30015050 Double Iron Feet

5.8

AH-12

30015040 Double Iron Feet

4.6

AH-13

30015050 Bolt Type

5.8

AH-14

30015040 Bolt Type

4.8


Aluminum Anode for Ballast Water Tank

Type

Specification mm

Weight kg

A(B1+B2)C

AT-1

500(115+135)130

23.0

AT-2

1500(65+75)70

21.5

AT-3

500(110+130)120

20.0

AT-4

1000(58.5+78.5)68

13.2

AT-5

800(56+74)65

10.0

AT-9

1150(48+54)51

9.0

AT-7

250(80+100)85

5.0

AT-8

200(70+90)70

3.0


Aluminum Anode for Harbor and Marine Engineering Facilities

Type

Specification mm

Weight kg

A(B1+B2)C

AI-1

2300(220+240)230

310.0

AI-2

1600(200+210)220

190.0

AI-3

1500(170+200)180

130.0

AI-4

900(150+170)160

58.0

AI-5

1500(148+178)170

120.0

AI-6

850(180+220)180

85.0

AI-7

800(200+280)150

60.0

AI-8

700(160+220)180

72.5

AI-9

1250(115+135)130

56.0

AI-10

1000(115+135)130

46.0

AI-11

750(115+135)130

35.0

AI-12

500(115+135)130

23.0

Aluminum Anode for Storage Tank

Type

Specification/mm

Weight (kg)

A(B1+B2)C

AC-1

750(115+135)130

35.0

AC-2

500(115+135)130

23.0

AC-3

500(105+135)100

16.0

AC-4

300(105+135)100

10.0

Aluminum Anode for Seawater Cooling System

Type

Specification mm

Weight kg

A(B1+B2)C

AE-1

1200(200+280)150

120.0

AE-2

800(200+280)150

80.0

AE-3

1000(115+135)130

46.0

AE-4

500(115+135)130

23.0

AE-5

1000(80+100)80

20.0

AE-6

500(105+135)100

16.0

AE-7

500(80+100)80

10.0

AE-8

400(110+120)50

7.0

AE-9

300(140+160)40

5.0

AE-10

200(90+110)40

3.0

AE-11

30050 Disc Shape

11.5

AE-12

36040 Disc Shape

9.0

AE-13

30040 Disc Shape

7.5

AE-14

20050 Disc Shape

4.0

AE-15

18050 Disc Shape

3.5

AE-16

120100 Disc Shape

2.5


Aluminum Anode for Buried Pipeline

Type

Specification mm

Iron Feet Size mm

Weight kg

A2BCD

E

F

H

AP-5

4206225120

480

4

6

AP-5

AP-6

2545597625

284

4

6

AP-6

AP-7

4005035125

430

4

6

AP-7

AP-8

5623715125

592

4

6

AP-8


Bracelet Type Aluminum Anode

Specification: Inside Diameter*Width*Thickness* Interval

mm

Weight

kg/pair

Iron Core Specification

mm

10202003551

68

550

819603051

13

525

624803051

17

550

5131003051

17

550

4872004551

41

550

4704802551

50

550

4364803851

70

550

4204134551

69

550

3851505951

32

550

3355053851

56

550

2802504551

29

550

2522504551

26

550







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Our mail: manager@hiseamarine.com

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