• Magnesium sacrificial anode used in  protecting one steel hull
  • Magnesium sacrificial anode used in  protecting one steel hull
  • Magnesium sacrificial anode used in  protecting one steel hull
  • Magnesium sacrificial anode used in  protecting one steel hull
Magnesium sacrificial anode used in  protecting one steel hull

Magnesium sacrificial anode used in protecting one steel hull

Product Details:

Place of Origin: China anode manufacture
Brand Name: HB
Certification: DNV sacrificial anode for protecting the world against corrosion
Model Number: az63 magnesium anode

Payment & Shipping Terms:

Minimum Order Quantity: 1kg
Price: negotiable
Packaging Details: On Pallet with steel bundles
Delivery Time: 3 work day
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal,Credit Card
Supply Ability: 5000 MT/Year
Get Best Price Contact Now

Detail Information

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Product Description

Magnesium sacrificial anode used in protecting one steel hull

Magnesium anode for cathodic protection anti corrosion ASTM G97

 

Application:

 

The corrosion of metal in salt or fresh water or in soil can be prevented by the use of galvanic anodes in a cathodic protection system. Magnesium anodes are used in such systems, most commonly to protect underground gas, oil and water pipelines.

 

Production standard:

Standard : ASTM G-97

 

Chemical compositions of cast magnesium anode (%)
Element High potential AZ63B AZ63C AZ63D
Al <0.01 5.30-6.70 5.30-6.70 5.0-7.0
Zn --- 2.50-3.50 2.50-3.50 2.0-4.0
Mn 0.5-1.30 0.15-0.70 0.15-0.07 0.15-0.70
Si (max) 0.05 0.10 0.30 0.30
Cu (max) 0.02 0.02 0.05 0.10
Ni (max) 0.001 0.002 0.003 0.003
Fe (max) 0.03 0.005 0.005 0.005
Others each 0.05 --- -- ---
Others total 0.30 0.30 0.30 0.30
Mg Balance Balance Balance Balance

 

 

 

Electrochemical Properties of cast magnesium anodes
Item Open-circuit Voltage Close-circuit Voltage Actual capacitance Current efficiency
  (-V) (-V) (A.h/g) (%)
High Potential 1.70-1.75 1.57-1.62 ≥ 1.100 ≥ 50

Low Potential

(AZ63)

1.50-1.55 1.45-1.50 ≥ 1.105 ≥ 50

Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE)

 

Commodity : Magnesium Sacrificial Anode

Magnesium Sacrificial anode for cathodic protection anti corrosion ASTM G97

 

Application:

 

The corrosion of metal in salt or fresh water or in soil can be prevented by the use of galvanic anodes in a cathodic protection system. Magnesium anodes are used in such systems, most commonly to protect underground gas, oil and water pipelines.

 

Production standard:

Standard : ASTM G-97

 

Chemical compositions of cast magnesium anode (%)
Element High potential AZ63B AZ63C AZ63D
Al <0.01 5.30-6.70 5.30-6.70 5.0-7.0
Zn --- 2.50-3.50 2.50-3.50 2.0-4.0
Mn 0.5-1.30 0.15-0.70 0.15-0.07 0.15-0.70
Si (max) 0.05 0.10 0.30 0.30
Cu (max) 0.02 0.02 0.05 0.10
Ni (max) 0.001 0.002 0.003 0.003
Fe (max) 0.03 0.005 0.005 0.005
Others each 0.05 --- -- ---
Others total 0.30 0.30 0.30 0.30
Mg Balance Balance Balance Balance

 

 

 

Electrochemical Properties of cast magnesium anodes
Item Open-circuit Voltage Close-circuit Voltage Actual capacitance Current efficiency
  (-V) (-V) (A.h/g) (%)
High Potential 1.70-1.75 1.57-1.62 ≥ 1.100 ≥ 50

Low Potential

(AZ63)

1.50-1.55 1.45-1.50 ≥ 1.105 ≥ 50

Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE)

 

 

HIGH BROAD Magnesium anodes are produced in a variety of shapes and sizes for use in anti-corrosion protection of such projects are oil pipelines, gas pipelines, water supply pipes and drain-pipes, underground cables, chemical plants, communication, harbors, watercrafts and reservoir strobe.

Cast sacrificial magnesium anode

Dimensions

 

C Type

Magnesium sacrificial anode used in  protecting one steel hull 0

 

 

 

 

 

 

 

 

Type

Diameter

(mm)

Weight High Potential L(mm) AZ63 anode L(mm)
C25 75 2.56 336 325
C36 114 3.70 202 193
C41 114 4.20 230 220
C77 110 7.80 431 412
C100 110 10.20 560 536
C145 146 14.70 494 472
C227 178 22.90 520 497
C274 114 28.20 1528 1462

 

D Type

Magnesium sacrificial anode used in  protecting one steel hull 1

 

 

 

 

 

 

 

 

Type Weight(Kg) Specification
W(mm) H(mm) L(mm)
9D2 4.082 69.90 76.20 549.30
14D2 6.350 69.90 76.20 850.90
20D2 9.072 69.90 76.20 1212.90
9D3 4.082 88.90 95.30 352.40
17D3 7.711 88.90 95.30 641.40
32D5 14.515 139.70 146.10 504.80
48D5 21.772 139.70 146.10 765.20
1.5kg 1.50 80.00 70.00 190.00
2.5kg 2.50 80.00 70.00 300.00

 

Magnesium sacrificial anode used in  protecting one steel hull 2S Type Type Weight Specification
W(mm) H(mm) L(mm)
3S3 1.4 76.20 76.20 114.30
5S3 2.5 76.20 76.20 190.50
9S2 4.1 50.80 50.80 685.80
9S3 4.1 76.20 76.20 342.90
17S2 7.7 50.80 50.80 1295.40
17S3 7.7 76.20 76.20 647.70
20S2 9.1 50.80 50.80 1524.00
32S3 14.5 76.20 76.20 1143.00
32S5 14.5 127.00 127.00 533.40
40S3 18.1 76.20 76.00 1524.00
48S5 21.8 127.00 127.00 787.40
60S4 27.2 101.60 127.00 1524.00

 

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Quality Control
 

“Quality creates the future.” is a popular maxim in HIGH BROAD Industry.

Quality is the emphasis since the very beginning of establishing company. Howah Industry treats

quality as life from purchasing of materials to the finished products out of factory. For quality

guarantee and cost control, Howah Industry has introduced advanced producing and testing

equipment successively from England, USA, Germany, Switzerland, Italy, Japan, etc. Advanced

testing equipment has provided a reassuring guarantee for the testing of performance of products.

 

Main Customers
 

HIGH BROAD products are sold throughout the country and exported to North America, Europe, Mexico,Brazil, Chile, Argentina, Australia, Indonesia, Malaysia, Singapore, the United Arab Emirates, Saudi Arabia, Algeria, Nigeria, South Africa, Turkey, other countries.

 

Lucky

highbroad1@vip.163.com 

 

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