hiseamarine

Aluminum Alloy Sacrificial Anode

[Search Related Products]

Aluminum Alloy Sacrificial Anode


Aluminum Alloy Sacrificial Anode

The most commonly used aluminum alloy anodes are Al-Zn-In series and Al-Zn-Hg series, applicable to the cathodic protection of ships, ports and marine facilities in seawater, sea water cooling system and reservoir deposited water site and other constructures

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 alloy 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.


Implementing Standard:

U.S.Mil-A-1800K/W, gb4948-2002

Main Performance:

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


Application:

Aluminum alloy sacrificial anode is used for the metal anti-corrosion cathodic protection of ships, mechanical equipment, offshore engineering and port facilities in seawater as well as the protection of pipes, cables and other facilities in mud.


Specifications: 16kg, 22kg, 23kg, 35kg, 50kg, 85kg, 120kg, 131kg, 180kg

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


Classification of Aluminum Alloy Sacrificial Anodes

Classified by Shapes

Type

Specification mm

Weight kg

Shape

T-AZIC-1

(115+135)1301000

46

Trapezoidal bar

T-AZIC-2

(115+135)130500

23

Trapezoidal bar

T-AZIC-3

(105+135)100500

16

Trapezoidal bar

T-AZIC-4

(58.5+78.5)681000

13.2

Trapezoidal bar

T-AZIC-5

(105+135)100300

10

Trapezoidal bar

B-AZIC-6

60012050

10

Clintheriform

B-AZIC-7

50010040

5.5

Clintheriform

B-AZIC-8

25010040

2.5

Clintheriform

Y-AZIC-9

17015050

8

Hollow cylinder

Y-AZIC-10

17010050

5.5

Hollow cylinder

Y-AZIC-11

10050025

5

Hollow cylinder

Y-AZIC-12

1005030

1

Hollow cylinder

Note: can also be designed and produced according to the users requirements


Classified by Use:

1. 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


2. 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


3. 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


4. Common 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


5. Common 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


6. 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


7. Bolt Type Aluminum Alloy Anode

8. Disc Type Aluminum Sacrificial Anode

9. Bracelet Type Aluminum Anode


Aluminum Alloy Sacrificial Anode

Disc Aluminum Sacrificial Anode

Aluminum Alloy Sacrificial Anode

Bracelet Type Aluminum Anode


Aluminum Alloy Sacrificial Anode

Ship Hull Aluminum Anode with Double Iron Feet


Aluminum Alloy Sacrificial Anode

Aluminum Alloy Sacrificial Anode for Storage Tank


Aluminum Alloy Sacrificial Anode

Aluminum Anode for Ballast Water Tank


Aluminum Alloy Sacrificial Anode

Aluminum Anode for Harbor and Marine Engineering Facilities


Aluminum Alloy Sacrificial Anode

Bolt Type Aluminum Alloy Anode






Contact with us now

Our mail: manager@hiseamarine.com

Change Image