Magnesium alloy sacrificial anode(disc)

Product use

The galvanic anode is used for cathodic protection of steel and steel equipment in seawater, fresh water (underground water, middle water, sewage, etc.) and soil.

Scope of application

The galvanic anode is suitable for cathodic protection of ships, mechanical equipment, Marine engineering and port facilities in seawater, metal pipes in soil environment, underground steel structures, metal structures in cooling water system of coastal power plants, onland power plants and chemical plants, as well as the metal structures of pipelines, cables protection pipes and other facilities in Marine mud.

TABLE 1 Chemical Requirements of Galvanic Aluminum Anode

Element

Grade

AZ63BB

AZ63CB

AZ63DB

M1C

AZ31B

AZ31D

UNS

M11632

M11634

M11636

M15102

M11311

M11313

Aluminum

5.3-6.7

5.0-7.0

0.01

2.5-3.5

Zinc

2.5-3.5

2.0-4.0

-

0.6-1.4

Manganese

0.15-0.7

0.50-1.3

0.20-1.0

Silicon

0.10

0.30

0.05

0.10

0.05

Copper

0.02

0.05

0.10

0.02

0.05

0.04

Nickel

0.002

0.003

0.001

0.005

0.0010

Iron

0.003

0.03

0.005

0.002

Calcium

-

0.04

Other metallic impurities,each

0.05

-

0.01

Others,total

0.30

Magnesium

remainder

Element	Grade
	AZ63BB	AZ63CB	AZ63DB	M1C	AZ31B	AZ31D
	UNS
	M11632	M11634	M11636	M15102	M11311	M11313
Aluminum	5.3-6.7	5.3-6.7	5.0-7.0	0.01	2.5-3.5	2.5-3.5
Zinc	2.5-3.5	2.5-3.5	2.0-4.0	-	0.6-1.4	0.6-1.4
Manganese	0.15-0.7	0.15-0.7	0.15-0.7	0.50-1.3	0.20-1.0	0.20-1.0
Silicon	0.10	0.30	0.30	0.05	0.10	0.05
Copper	0.02	0.05	0.10	0.02	0.05	0.04
Nickel	0.002	0.003	0.003	0.001	0.005	0.0010
Iron	0.003	0.003	0.003	0.03	0.005	0.002
Calcium	-	-	-	-	0.04	0.04
Other metallic impurities,each				0.05	-	0.01
Others,total	0.30	0.30	0.30	0.30	0.30	0.30
Magnesium	remainder	remainder	remainder	remainder	remainder	remainder

Magnesium alloy sacrificial anode(disc)

Product use

Scope of application

TABLE 1 Chemical Requirements of Galvanic Aluminum Anode

TABLE 2 Chemical Requirements of Galvanic Magnesium Anode

TABLE 3 Chemical Requirements of Galvanic Zinc Anode

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