ASTM Magnesium Alloy Extruded Rods Sacrificial Anodes

ASTM Magnesium Alloy Extruded Rods Sacrificial Anodes

Product Details:

Place of Origin: China
Brand Name: High Broad
Certification: ISO
Model Number: High Broad

Payment & Shipping Terms:

Minimum Order Quantity: 100kgs
Price: TBA
Packaging Details: Plywooden case for export
Delivery Time: 1 FCL: 14 Days
Payment Terms: T/T
Supply Ability: 5000MT per year
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Detail Information

Material: Magnesium Anode Size: According To Customer's Requirement
Usage: Water Heater Boiler And Tank Screw Type: NPT/ BSP/ BSW / NPE-ASMT
Keywords: 3/4NPT Screw Magnesium Anode Rod For Water Heater Cathodic Protection Technology: Cast Or Extruded
Name: Magnesium Rod Anode Standard: ASTM
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Magnesium Alloy Extruded Rods


Magnesium Alloy Sacrificial Anodes


ASTM Sacrificial Anodes

Product Description

ASTM Magnesium Alloy Extruded Rods Sacrificial Anodes




Magnesium alloy extruded rods Anodes are excellent sacrificial rods, used to protect the inside metal surface of your water heater tank. The magnesium corrodes instead of your tank. The standard anodes can be used for all tank sizes and types (all brands) , are available optionally with a M4,M6,M8 bolt,etc. with a screw connection or adapter G ¾“, G1“, G 1 ¼“, G 1 ½“,etc.


Anode Dia(mm) length(mm) Insert
Φ13 115 M4
Φ14 150 M6
Φ14 180 M6
Φ14 215 M6
Φ14 275 M6
Φ16 90 M4
Φ16 100 M6
Φ16 155 M6
Φ24 300 M8
Φ25.4 500 M8




Magnesium alloy extruded rods Anodes are mainly used in water heater, boiler, heat exchanger, water tank,etc.It has properties of softing water, de-dirt residual ,en-longing the working life of container.


Chemical compositions


Type Al Zn Mn Fe Cu Ni Si Others Mg
AZ31B 2.5-3.5 0.6-1.4 0.2-1.0 0.005 0.01 0.001 0.1 0.3 Balance
Mg-Mn 0.01 - 0.5-1.3 0.03 0.02 0.001 0.05 0.3 Balance


Electrochemical properties


Type Open-circuit voltage (-V) Close-circuit voltage (-V)Zn Actual capacitance (A·h/g) Current efficiency (%)
AZ31B 1.50-1.55 1.45-1.50 ≥1.105 ≥50
Mg-Mn 1.70-1.75 1.57-1.62 ≥1.100 ≥50

We can do according to customized size and requirements.

ASTM Magnesium Alloy Extruded Rods Sacrificial Anodes 0


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,Shanxi, Henan,Guizhou province.Our business scope including : Cathodic protection products for fresh water and marine anti-corrosion products such as magnesium anodes,Aluminum anodes ,Zinc anodes etc.;Master alloy for aerospace ; Aluminum alloy , Magnesium investment castings industry; Magnesium alloy profile :Extrusion/hot rolled billet, plates,bars etc .for various civil & military industry,such as grade AZ31B,AM80,WE43,ZK60 etc.; high wear-resistance & hardness ceramic products for sandblasting nozzle & bulletproof plate for armor vest, armor vehicle.


Along with strong economic development in China, we expand our business very well, Product capacity is over 5000mt per year.Turnover reach to USD20,000,000.00 per year.


Our Products are widely accepted and recognized by clients worldwide including Europe, North America, East Asia, Middle east etc..

Our R&D department have strong technical design capacity. We closely cooperated with colleges and universities, supply the service for various companies in China and overseas.


Believe we can be your long term and reliable supplier .

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