SGS AZ63B Magnesium Sacrificial Anode 300mm Thick For Water Heater

Basic Information:

Place of Origin:

Zhengzhou China (Mainland)

Brand Name:



ISO9001:2000. SGS

Model Number:


Minimum Order Quantity:

20 Kilogram



Packaging Details:

Wooden Case

Delivery Time:

10-15 Days

Payment Terms:

T/T, L/C, Western Union, MoneyGram, Paypal

Supply Ability:

100,000 Piece per Month

Detail Information


Water Heater

Produce Name:

Magnesium Anodes




Mg Alloy






Aviation, Electronics, Industrial, Medical, Chemical


0.5 - 300MM


500 MM




Sea Water And Fresh Water


Silver, White


Bright And Smooth



HS Code:




High Light:

SGS AZ63B Magnesium Sacrificial Anode, Magnesium Sacrificial Anode 300mm Thick, magnesium anode rod for water heater

Product Description

China Manufacturer Customize Model AZ63B AZ31B Magnesium Sacrificial Anode


According to the application requirements, produce high strength, heat resistant rare earth-Magnesium alloy extruded bars, tubes, wire rods, Welding wire and profiles set by national standard, ASTM, EN standard and autonomous development. The mechanical properties of the products are better than those set by various standards, and the products can be adjusted according to the concrete requirements of clients. The Magnesium products are used in different fields such as aerospace, rail transit, road traffic, pipeline transportation, textile machinery, 3C products, LED illumination etc.

High strength, heat resistant rare earth- Magnesium alloy die castings set by national standard, ASTM, EN standard and autonomous development, such as steering wheel skeleton, the tank pan, power tools housing, electric wheel hub, 3C product shell and skeleton etc. The mechanical properties of the products are excellent and the microstructure of the products is homogeneous:

- The specific gravity is small and the potential is relatively negative.

- The driving voltage to iron is high, and the current efficiency is low.

- Large power generation per unit mass and long service life.


Type: AZ31B, ZK61M, AZ80A, AZ91D, M2M, ME20M, AZ40

Specification: Casting round bar billet(Φ3-160*3000)

Remarks: According to the requirements of sawing and heat treatment

UK Standard ZK60 WE43 Magnesium Metal Plate Small Modulus Of Elasticity

Product Type:

Magnesium Anode


Magnesium alloy AZ63B AZ31B

Differnet kinds:

Casting rod, Extruded rod, Rod with steel cap, Flexible anode rod

Chemical composition:

Al:2.5-3.5%, Zn:0.6-1.4%,Mn:0.2-1.0%,Fe:0.005%max,, Cu:0.01%max,Ni:0.001%max,Si:0.1%max, Other:0.3%max,Mg:Balance


Open-circuit voltage: 1.5-1.55V

Close-circuit voltage:1.45-1.50V

Actual capacitance: 1.105A.h/g

Current efficiency:50%min

Steel cap:

stainless steel, galvannized, in black, coppper etc.


It mainly used in water heater,boiler,heat exchanger,water tank,etc.

It can softing water,de-dirt residual,ensure water sanitation,water scale inhibition,protect inner tank,extend service life,etc.


The extruded anode rod can be with or without steel core,can be with steel cap or only with screw;the size of cap/screw can be customilized by your specific requirements.

Mainly different kinds of steel cap and screw available.


1. Transportation

Seat frame, armrest, small table panel, pedal, in-built profiles, driving frame, sleeper frame work, dashboard frame work etc.

2. Electronics

Magnesium alloys have excellent thin wall casting performance. They wall thickness of magnesium alloy die castings can reach 0.6-1.0mm, and the die castings can remain certain strength, stiffness and impact resistance. These performances are very consistent with development demand of lightweight, thin short and small for laptop. Mobile phone, digital camera, that makes the application of magnesium alloy grow sustainably.

3. Aerospace industry

Engine shell, parts. Skin and cabin, frame, holder, wingtip, aileron, fuel tank, gearbox, airscrew, seat, undercarriage, all kinds of shell, siding, clapboard etc.

4. Military industry

Panzer tank vehicle, torpedo, guided missile, aircraft / spacecraft, military electronic equipment, military statellite.

5. Medical industry

Medical device and implant material.


Chemical Composition

Semi-continuous casting products of high strength, heat resistant rare earth-magnesium alloy set by National Standard, ASTM, EN standard and autonomous development. The company can produce aylindrical bars with Dia. 90-800mm and casting slabs with max working size of 1200*450mm. the grain size of part of the alloys can be controlled under 90um, and the quantity of magnesium ingots has reached or exceeded correlative standards. The products have been widely used in major industries such as forging, extrusion, rolling etc.

Alloy Element Type Chemical Composition% Other elements b
Mg Al Zn Mn Ce Zr Si Fe Ca Cu Ni Be Sub-total
MgAlZn AZ31B Balance 2.5-3.5 0.6-1.4 0.1-0.2 --- --- ≤0.08 ≤0.003 ≤0.04 ≤0.01 ≤0.001 --- ≤0.05
AZ40M Balance 3.0-4.0 0.2-0.8 0.15-0.5 --- --- ≤0.10 ≤0.05 --- ≤0.05 ≤0.005 ≤0.01 ≤0.01
AZ80A Balance 7.8-9.2 0.2-0.8 0.12-0.5 --- --- ≤0.10 ≤0.005 --- ≤0.05 ≤0.005 --- ---
AZ91D Balance 8.5-9.5 0.45-0.9 0.17-0.4 --- --- ≤0.08 ≤0.004 --- ≤0.025 ≤0.001 0.0005- ≤0.01
MgMn M2M Balance ≤0.20 ≤0.30 1.3-2.5 --- --- ≤0.10 ≤0.05 --- ≤0.05 ≤0.007 ≤0.01 ≤0.01
MgZnZr ZK61M Balance ≤0.05 5.0-6.0 ≤0.10 --- 0.3-0.9 ≤0.05 ≤0.05 --- ≤0.05 ≤0.005 ≤0.01 ≤0.01
MgMnRe ME20M Balance ≤0.20 ≤0.30 1.32-2.2 0.15-0.35 --- ≤0.10 ≤0.05 --- ≤0.05 ≤0.007 ≤0.01 ≤0.01

Our Advantages

Corrosion protection

Protect water heater, water containers of steel structure

Protect the gas pipeline in-home service polarization high resistance electrolytes (soil and water in the steel structure)

SGS AZ63B Magnesium Sacrificial Anode 300mm Thick For Water Heater

  • 1.Do you provide OEM/ODM service?

    A: Yes, OEM/ODM is welcome, we have the professional R&D team.They work for you all the time (design, tooling/mould, sample, mass production).

  • 2.How can I know your company further?

    A:Please leave message in website with you email or phone number, the sales manager will send the catalogue to you by email or call you directly.Also welcome to visit our company!

  • 3.How can I get the quotation, sample, mass production?

    A: Please show us the sizes/drawing of the parts you need, our business director will show you detailed quotation with the lead time of sample and mass production.

  • 4.How do you control the quality?

    A: The products are produced under ISO9001 & SGS certificate.


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