China Hunan High Broad New Material Co.Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal |
| Supply Ability | 300 Metric Ton/Metric Tons per Month |
| Delivery Time | 1 FCL:14 Days |
| Packaging Details | On pallet with steel bundles |
| Grade | AZ31D |
| Usage | Corrosion protection |
| Future | High purity raw material |
| standard | ASTM |
| Extruded anode | all sizes of Extruded Anodes and Magnesium Ribbon |
| Application | Oil transportation and gas transmission in underground and fresh water |
| Brand Name | OEM |
| Model Number | AZ31D 1 POUND SPIKE |
| Certification | ASTM G-97, ISO, DNV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal | Supply Ability | 300 Metric Ton/Metric Tons per Month |
| Delivery Time | 1 FCL:14 Days | Packaging Details | On pallet with steel bundles |
| Grade | AZ31D | Usage | Corrosion protection |
| Future | High purity raw material | standard | ASTM |
| Extruded anode | all sizes of Extruded Anodes and Magnesium Ribbon | Application | Oil transportation and gas transmission in underground and fresh water |
| Brand Name | OEM | Model Number | AZ31D 1 POUND SPIKE |
| Certification | ASTM G-97, ISO, DNV | Place of Origin | China |
| High Light | sacrificial anode protection ， magnesium sacrificial anode | ||
AZ31D Magnesium Anodes Cathodic Protection Used In Corrosion Control Industry
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.
• Item name: Magnesium sacrificial anode
• The advantage: AZ63, High Potential (Mg-Mn) The best quality and best price.
• Raw materials: AZ31series,AZ63series and so on;
The characteristic of sacrificial anode magnesium
High electrochemistry performance
Average anode consuming
Long using time
High unit power output
Chemical compositions Extruded Magnesium Rod Anodes:
| Type | Mg | Al | Mn | Zn | Ca | Si | Cu | Ni | Fe | Other Imp. | |
| Each | Total | ||||||||||
| AZ31 | Bal | 2.5-3.5 | 0.2-1.0 | 0.7-1.3 | 0.04 | 0.05 | 0.01 | 0.001 | 0.005 | 0.001 | 0.30 |
| Mg-Mn | Bal | 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:
Item | Open-circuit voltage (-V) | Close-circuit voltage (-V) | Actual capacitance (A·h/g) | Current efficiency (%) |
| AZ31 | 1.50-1.55 | 1.45-1.50 | ≥1.105 | ≥50 |
| Mg-Mn | 1.70-1.75 | 1.57-1.62 | ≥1.100 | ≥50 |
Normal Size of Extruded Magnesium Rod Anodes:
Diameter | Theoretical weigh |
| 0.551 (14) | 330 |
| 0.630 (16) | 420 |
| 0.689 (17.5) | 477 |
| 0.748 (19) | 542 |
| 0.827 (21) | 668 |
| 1.024 (26) | 1005 |
| 1.300 (33) | 1580 |
Extruded anode
We supply D-Shaped Cast Magnesium Anodes of both High Potential and Regular Potential (AZ 63C) alloys. The sizes range from 3D3 to 48D5 and 60-pound anodes. Round High Potential one-pound Anodes are also available, as are condenser anodes and all sizes of Extruded Anodes and Magnesium Ribbon.
Application field
Corrosion protection for
Electric water heater
Oil transportation and gas transmission in underground and fresh water
Line pipe for draining away water
Underground cable
Chemical industry
Communication
Dock and harbour
Boats and ships
Reservoir gate
Q. What do Magnesium sacrificial anodes do?
A.
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.
When the anode's cable is attached to a pipeline or other underground structure, a galvanic cell is created in which electrons flow from the anode to the structure, thereby protecting the structure.
The anode corrodes instead of the structure and must be replaced after a certain period of time that depends on the type of structure that is being protected, the size and grade of anodes that are used, and the corrosivity and resistivity of the surrounding soil.
In addition to pipelines, magnesium anodes are often used to protect propane, water and chemical storage tanks, areas of ships and port facilities that are not in direct contact with sea water, power plants and irrigation systems.
We can produce various types of mg-anode according to the demand of customers. If you have relevant enquiries, please feel free to contact us.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
2006
Total Annual:
15000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support. Our sales office located in Changsha, Hunan province, plant located in Hunan,S... China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support. Our sales office located in Changsha, Hunan province, plant located in Hunan,S...
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